For the "worst you've ever done", I didn't think it was THAT bad, I honestly thought it was rather good, even though it could use some work at the end there, but that's just me. It's certainly not a "masterpiece" or anything totally spectacular, but it definitely wasn't a piece of poo either, so to that I say, 'good job'! :)
I actually would be interested to see how part 2 turns out though.