sorry you lost a friend, that sucks
there definitely needs to be a new (or likely renewed old) method for treating and...
you have a GSR head
the IM looks like a 1st gen skunk2
you should be able to order most parts for a 94-95 GSR and be fine
if going the video game route at least get Rocksmith and learn to play using an actual guitar instead of buttons and a paddle
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