Hey guys, I just bought, (last night

) a 1990 Corolla GTS. The car has some rust and such on the body, but underbody is mint for its age. Its got a new engine in it, and the only mechanical problems are e-brake is MIA, and will neeed a new one, aswell as there is a leak in the exhaust downpipe. Any idea on how to fix these myself? I don't want to spend money when I don't have to. Any tutorials would be nice.
I bought it for $700 off of CorollaINC
http://toyotanation.com/forum/t160956.html
Good deal forsure. My other main problem is that the trunk won't open. Neither the key, or the latch(or both used together) will open it. How can I get this badboy open?
Thanks alot, and I hope to be able to contribute to this forum!