FYI...I finished my quest for the best short scale bass strings...to my ear anyway. The short scale issue limits the brands and models available. First let me say I was looking for a roundwound with bright, long lasting piano sound with thump and punch. I wanted it all! I had recently narrowed the field down to DR Hi-Beams (SMR-45) and GHS Super Steels (5500). The ultimate test was to mix both strings on each of my Alembics and play them. So I would have a GHS E, GHS A, DR A and DR D. The next trial I would have a DR E, GHS E, DR D, GHS D... and so on. Yes, I put two A's or two D's etc, on the bass as it was the best way to hear them literally side by side and compare them. The difference was dramatic and I don't think I would have been sure which had the better tone if I didn't do it this way. The CLEAR winner, to my ear and rig, was the GHS Super Steels. The DR's actually sounded somewhat dull in comparison. I did this on my Essence and on my Custom with a double p-bass pick-up arrangement. The GHS model 5500 fits short scales and actually cost $5 less than the DR's. I got them at Just Strings for $17 + shipping. The set I used in the test had about 5 weeks of heavy, sweaty playing on them. They still sounded brighter and punchier than brand new DR's. I just mailed my remaining un-opened boxes of DR's back to Just Strings for a refund... Test over.