Nice!
Don't worry too much about mpg. Since mine is a TDI I removed the vent in my tank so I can fill up to 16.5 gal. So, 600miles a tank is not unheard of from me. According to my Fuelly, I'm averaging about 38mpg. With long highway trips offering the best mpg of course. City driving and stop and go traffic really kill it. And well, I'm a lead foot. But 1.8t's probably will get around 25-27 average? I think that's what Matt is getting in the wagon. Though I could be wrong.
Either way. Congrats on the tbelt fix. And the milestone!
Probie will be getting his new toys soon I hope so I'll have to share those as well. I'm still jealous of Titan's interior though....I really want to do that, just don't have the paint or primer. Nor the money. lol Oh well, soon enough!