Hey everyone, I have a confession to make... I am extremely confused about how the whole amp deal works with seperate components, i.e. amp heads, power amps, cabinets. I am thinking about upgrading to a new amp setup but I don't want to buy another combo amp. I look at all the different amps and cabs available but its a little intimidating. For instance, the cabs have ratings for RMS wattage and Program wattage... what does that mean? I don't want to buy a great cab and a lousy amp or vise-versa and I definately don't want to destroy a cab by running too much wattage through it. If anyone knows of a website or anything that explains how all of this stuff works then I would really appreciate it! Thanks!!