Thanks a lot for the feedback guys. I will try that with the bass as we only did one bass track straight up the middle and never was completely happy with it, I just wasn't sure where exactly to start.
Looking for any feedback/tips.
Guitars were recorded with an SM57.
Peavey 6505 and Laney Ironheart 120 through a Mesa Rectifier 2x12.
Bass was Ampeg SVT-7PRO.
On the new dream theater record john petrucci used completely different amps on rhythm parts in the same song. It will make a difference but not sure how much it will matter that much in the end. (or if anyone will even notice)