with all things equal (wattage, ohms, speaker configuration, guitar, etc.), what amps are the loudest? i've heard that tube amps are much louder than solid state with the same watts, but i've only played solid state so i have no personal experience with that. i've also heard people say that certain brand's watts are more powerful than other brands. for example, i've heard someone say that eden's 300 watts is just as loud as G-K's 500 or so watts. i'm really looking for either all solid state or hybrid. tube's are just too much of a hassle for me. also, which speaker config (210/115, 210/212, etc) will be best to give the most volume?