Finally got the static from the aftermarket head unit to stop. Bypassed the factory amp. Any recommendations for an aftermarket unit to replace? I don't need to push hundreds of watts to listen to Hawaiian music. Most of the amps I see are kind of big and I want to try and put something in thats roughly the same size as the factory unit. Availability off the shelf is sketchy a best but I'll be on the continent in a couple of weeks.