Anybody using a guitar effects unit with their bass and having success? I wasn't too impressed with the one bass amp sim it has and it was very quiet. I have not bought the bass amp pack yet. Would it make sense to just run it into my amp with the loop send and return? I used to use it in 4 cable method with my guitar and tube amp. For bass I was thinking of just using it for effects like comp, OD, noise gate and maybe a few others but not the preamps. I already have the unit so why not try it out? Any common issues I may run into?