I am looking at both of these pedals (never had a chance to use either but have heard great things about both). I am looking for something to gives me enough crunch to pull of some heavier music but doesnt over do it. I am about to join my friends punk/rock band and my DigiTech death metal is way too brutal for this.

I play gibson and epiphone guitars and use a variety of amps (ashdown, fender, line 6, randall, etc.)

Any suggestions!?
i have a marshall microstack, epiphone les pual and an ibanez and the OS-2. personally... i like it. gives out a nice overdrive to a gritty distortion. test one to make sure you like it and it suits what you play... definately worth it for me