Ideas on audi a4 restore?

im currently restoring my b5 1997 audi a4 1.8t quattro auto. i bought the car and found out that its a lemon. well as the saying goes: when life gives you lemons, make lemonade:D. so now im making it my project car. i pulled the engine out in the fall, now im waiting for the spring to work on it. i need ideas for the restore. what parts i should change, and what parts i should buy. i am shooting for reliability and fuel economy, but also looks. im going to replace the suspension(control arms, shocks&strutts, bushings, etc.), rebuild the engine, re-upholster the seats with synthetic leather(the classy stuff), tint the windows and get some 17's with low profile tires. any ideas are welcome, sorry for the bad spelling and thank you for your time.