One of the guitarist I play with uses the TU-2 and likes it a lot. It also powers other (V pedals. I've heard good things about the Korg PitchBlack tuner as well but haven't used one. Korg does seem to be pretty accurate, tough, in all it's tuning products. I think you'll have to spend around $100 -- prices I've seen are $89 for the Korg, $99 for the Boss.
_________________________
Dave Molter, MGR Managing Editor/Bass Guitars Editor
-----------------------
"Bass is the foundation of the band." -- William Murderface, Dethklok bassist
-----------------------
Lakland 55-94; Hofner Icon; Kala U-Bass acoustic & solidbody; Stagg EUB; Genz-Genz Shuttle 6.0; Line 6 Lowdown Studio 110