I've been thinking about buying the CEB3 Chorus, ODB3 Overdrive, LMB3 Limiter, and the TU2 Tuner for a while now (I really liked them all at the store). However for the money I'm spending on all that I could just as well buy the GT6B Multi-effect for the same price and with a lot more features. Unfortunately my local store doesn't carry it, so I'd have to buy it from the internet without testing it out first. If anyone here has tried both the single effects and the GT6B, I would really appreciate if you could tell me about the quality between the effects. Do the Overdrive, Chorus, etc. effects on the GT6B really sound as good as those on the single effects?