I am interested in giving up on my rack setup, and just switching to a high end head. I am an avid Modulus fan, and I play mostly jazz, fingerstyle stuff, and I do not play rock. I like a deep sound, and my current demeter hbp-1 pre requires too much EQing to get that (I also just want a head for portability reasons). The question remains...which head should I get? Ashdown ABM 500 Glockenklang Soul EA I-Amp I feel guilty getting rid of my Demeter after just a little over a month of playing it, but it just doesn't have bottom.