I'm a convert to ABG's since I got a Taylor AB-2 from a friend a couple of years ago. It is fretted, and I like it so much that I got another - a fretless Ab-3 w/ flamed maple back and sides and spruce top. These are definately high end instruments - $1800 - $2000 new street price. They are solid wood (no laminates) w/ ebony boards and Fishman p/u and 2 band eq. Acoustically they have wonderful tone, but are not very loud. Amplified they sound fantastic with the bass all the way up and treble almost all the way down - run flat they're to bright and guitar like, especially if you have rounds on them. I have Thomastik Jazz Flats on the fretless and its an amazing sound - tons of mwah and incredibly responsive. So much so that I don't try to use that one in an electric band setting. The fretted one (all Imbuia- Brazlian Walnut) has heavier flats on it and I use it every time we play. I use it for songs that would go well with an URB - jazzier tunes, gospel, rockabilly, tango - and it has a wonderful, woody tone. Big Thump. It also never fails to get the attention of any other bassists in the room;-) Feedback can be a problem - some nights I can feel the kick drum through the top of the Taylor. One thing about these basses is that they are extremely sensitive and responsive to your technique - good or bad. No slop allowed, cause it comes right through. With the settings I use they have a very acoustic, URB sound, but somehow it doesn't come off as a "URB Wannabe" - it has its own character. On the down side thay are very large boxes, and only available with a gig bag (high quality). And price wise they're not out of line for quality solid-wood acoustic guitars, and quite a bit cheaper than a new Fedora, Sadowsky, Zon, Alembic, etc. My main axes are a "project" G&L fretless and my '68 P-Bass that I've had since '74, and I use them for 70% of our tunes, but for some songs I just gotta have that ABG!