Ok so i have been through a bunch of stuff so far lol someone tried to scam me then I almost had it sold and people keep asking me for the serial number trust me i will tell you if its a pre500 I am currently stuck with a cab too i can't return its ok tho i guess i will stick with mesa had a couple trade offers a triaxis a early 3 channel triple peavey 5150 and a dragan framas cab. I still have a chance for the 3 channel and the triaxis but i feel like i am doing something wrong or asking too much for the amp let me know what you guys think