sweet good job!
I started the same, with an ipod classic (i love ifixit), that spawned off into fixing phones and video game consoles for fun/ a little extra $. Finally ending up with my refrigerator, washing machine, dishwasher, and faucet, all of which failed about 1 year after getting the house - you'd be surprised how easy most things are to fix!
long story short, keep DYI-ing, it's so easy, and way less expensive than hiring someone!