I am going to guitar center tomorrow and there is a very good chance that I am going to get my first rig.I am going to go with Ampeg. Heres where I need the advice. I am willing to spend as much money as I need to put this rig together. I dont want to have to really look back and wonder if I did the right thing or not, since it is costing me so much money. I play mainly bass heavy music like reggae and am looking for those deep, powerful, warm lows. Here are some of my thoughts. First, the amp: What Ampeg amp should I go with to get the most possible power?Lets say if I wanted to use more than one 8ohm cab.Is the svt4pro the most powerful ampeg head?Would it be better to go with a preamp,poweramp setup?If so what setup?What is better/worse about the svt-cl or 2 as opposed to a head like the svt4?I guess this refers to tube power amp vs. mf power amp. The svt-4,2,3 and cl all have tube preamp though. Next, the cab: One thing that I have been considering about a cab is weight and size. Should I go with a 2 8ohm cab set up or one powerful 4ohm? What are the advantages/disadvantages? Is the sound of the B-series different from the svt(classics)?Which is better?What cab setup would give me the best, lowest,warmest sound? This is mainly my concerns.At least I am sure that I want to go ampeg.Please if anyone can try and answer any or all of my questions, I would appreciate it so much. Everyone's opinions and insight are welcome.This is a big deal for me cause of my first rig, the $$$,and I will put a lot of time into playing through it for band practice and gigs.I am taking what everyone says into deep consideration and when I go to GC I will experiment with my options by trying different setups for my own ear and judgement. I really value all the opinions that talkbassers have and they are always helpful.