Further reflections....
After a few days of playing, I think I am getting a feel for this bass. It does need more setup work that I haven't done yet. Even the very light strings on it are bending the neck. The bass was shipped tuned well down and felt good initially after being brought to pitch. After a couple days, though, there is a neck bow forming. Is this because of the climate change? Toronto to MA? I doubt it. Maybe the warm-up is having an affect, but maybe it is the nature of the ultra-thin neck, or this was how the previous owner liked it. I am concerned about what it will be like when I put on some heavier strings, but time will tell.
As a righty, I first played this bass in a seated position with it sitting on my right leg. In that position, it feels great with a nice short reach to the lowest positions. The short scale is very fast and it seems the perfect bass for someone with a shorter reach and small hands. But wait! I have since applied the strap and played in a standing position. It's VERY different. It's more like playing seated with the bass positioned on the LEFT leg. Because of the way the instrument hangs, the reach to the lower positions is actually even further than on my 32 Spoiler. Sure, the frets are closer together, but the hang of the bass puts the nut pretty far away. Looking at Stanley, it should be no surprise that this body style puts the bass in perfect anatomical position for a tall player to slap. That doesn't make it right for a short-armed fingerstyle player. If you want to go short scale for a comfortable reach, I might have to recommend that you consider an alternate body style with an upper horn. Maybe a 3/4 size balance body, I am not really sure what works well with the short scale. Hanging the bass lower than I normally would fixes the position issue a bit, but I think I'd rather have an upper horn to do it in a more natural fashion.
One last note on playing position. This bass is known for hanging relatively flat, but the 4 Alembic/Moody strap makes it stay put wherever I hang it. I can hold it at about a 1:00 position without difficulty.
As I get more used to playing this bass, I would probably not go quite as narrow at the nut either. Yes, it is very fast, but it does take a bit more concentration right now. I do expect that I will adapt to it over time, though. I bet that splitting the difference between the factory standard and this bass would be great. What would that be, 1.625 at the nut to 2 at the bridge? One thing this is proving to me is that one should really do all that is possible to play a bass thoroughly before buying.
In terms of tone, this thing is a monster! The Europa package is great. If you are playing covers and need to move your tone around to match, you can't beat this package. With the filter about 25% closed, the pickup pan pot becomes a great tone control to get close. From there, the Q switch acts like a boost to the high mids and the bass/treble boosts are very useful. Q off and panned toward the neck creates a great classic blues tone. Q on and panned a bit toward the bridge really cuts nicely. Q off in the same position sounds sweet for slap. Compared to my Persuader, this is much more versatile. The Persuader could get the same tones by adding EQ at the amp, but this is far superior for live work.
If I were searching for my ultimate tone, I would probably go with Signature or Anniversary electronics over Europa, but you can't beat this package for live work. Maybe the EMW package with variable bass/treble knobs gets you a little more, but these are very easy and repeatable.
I am sure more things will come to me the more I play this thing. It's a vrey inspirational instrument that has me applying myself and concentrating on technique.
-Bob