Thanks for the advice, it's much appreciated!
On the fork, the local bike shop told me it's a "suicide fork," meaning that they tend to fail? That was the only reason I was considering changing the fork.
I think I will stick with what I have on it, and just have it tuned up. Changing the shifters to down tube shifters is a good idea, my knees sometimes hit the current shifters.
As for the paint job, it's not that bad, I just like the customized look. I think I will probably leave that as well.
All in all the bike rides very well and is great for cruising around town.
Thanks!