Help Me Choose (tuner content)

[phillm47]

Well, I lost my ol' Korg GA-30 that I kept in my gig bag

I have pedal tuner on my board, but like to keep a small, accurate tuner in my gig bag. The "gig bag" tuner is very handy since I play without my pedal board more than with it (practice, band practice, jams..etc).

What would you folks recommend as a replacement?
Another Korg GA-30 ?
Korg CA-30 ?
Seiko SAT100 or 500 ?
or maybe the new Planet Waves SOS Bass tuners?

I know they're all cheapies, but nows the time to ask...