Pretty sweet is right. You better do something good with them.
It's hard to tell from the pics, but looks like some of those fittings are galvanized not stainless. I wouldn't be comfortable using galv. fittings for making beer, just double check those.
Bottle Conditioning- Marzen
Drinking- Amarillo Pale,Oatmeal Stout
On Deck - Porter, Helles