Thanks for your reply, Enzo! I've just been kicking around some ideas regarding my instruments recently. The weight of my Series bass is not doing my back any favors, and I often consider if I should just sell it and get something lighter and more ergonomic for me. I've experimented with various straps to no avail. I would probably help my situation by gigging a bass that weighs between 7 and 8.5 lbs. or so.
I may actually already own the best Alembic for me--my EVH. The balance and weight of that one are excellent. I should just gig that one only! I used to have an Orion which was also pretty nice, but a little heavy (and I sold it to get a Series bass).
So anyway, I would like to try a Rogue or Europa to see how I would do with one of those basses. You know we always want the one we don't have yet!