ok, i have an amp that is rated at 65 watts at 8 ohms, and i'm looking at a new amp, but it's rated at 200 watts at 4 ohms. I am really concerned about what the wattage will be at 8 ohms, so i'll really know whether it's louder than what i already have. I tried the amp at a store once, it was great, and I THOUGHT it sounded louder (like massive, but my head was practically inches from being in front of it), but I'm not sure if that's my lust for new equipment talking. now I've figured out that if i go to 4 ohms, my wattage is doubled to 130 watts at 4 ohms. so, In my own history of amps, i went from 15 watts (8 ohms, 30 at 4) to 65 (or now we'll call it 130), and now I'm questioning, will 70 watts (or 35@8ohms) more be more massive? i mean, i've went up 50 (or a hundred) watts, now i'm making a step up 70 watts, and I'm not sure if i should go with this. Is this going to be a lot louder than what i have already? I'm going out of my way to save alot of money for it, so i'll really need to get this straight.