Does anybody out there use this for bass? I'm looking into one and haven't been able to find anything discuss it's bass modeling except that it exists. I plan on using my current head as a power amp and into my cabs. So live I wouldn't be DIing it but I can see where I would like to in the studio. How are the amp modeling and speaker emulators in it? How is the overdrive in it? I currently use a Boss ODB-3 which I love, is there any overdrive that can be close to that? Really any opinions on it would be better than what I've been finding. Thanks.