Viper 550esp

A short while ago, i was having the starter solenoid staying engaged on my truck every once in a  while and would have to pop my hood  and disconnect the batterys a few times.Well i installed a new starter and since then i smell something burning in my truck.None of the options on the alarm would work and then i noticed a blown fuse on one of the wires going to a relay.I replaced the 30 amp fuse and now as soon as i hook up the batterys when the alarm is hooked up the truck wants to start instantly and the brain gets hot and smells.I was thinking fried brain, but does this sound right?Anybody have a working brain sitting around that I can buy?with or without remotes?Thanks alot-any help would be appreciated................Shawn