Hi recently acquired a iamp used. I have used this with a wizzy 10 several times since purchasing with no problems but two weeks ago we played a 3 x 1hr set at a party and the amp was running for about 4 hr's in total, towards the end of the gig it just stopped working. When I got home it still had no life so I swapped kettle leads and she came back to life. This w'end I played a festival and just used the amp and wizzy for my monitor, so wasn't pushing it and had it on for an hour - no issues with it stopping but on packing it away she felt really hot, much hotter than previous or perhaps I am just being paranoid and worried it is gonna pack up! Could someone please tell whether it is normal/abnormal to run hot? I have also mailed EA direct but would like feedback from other iamp users.