i'm looking into buying a multi effect pedal and i wanted to know, is the boss gt6 good for like live gigging and what not? b/c i heard that theres some pedals that when the presets are switched theres like a slight delay inbetween or something. the other thing is, if i do buy it, it would be running into an ibanez tone blaster. i have a job and i'm gonna upgrade eventually but in the meantime, would the preamp on the GT6 make my sound a little better coming out of the amp? thanks.

the gt-8 is probably a better investment but as far as the gt-6 is concerned it probably wont make your amp sound any better