Bart (nfpgasmask) did an incredible write-up on how to replace the timing belt. I used the write-up to replace my timing belt and everything went off without a hitch. I can search around here for the write-up and post it if I can find it. If not, I may have it saved on my computer at home, in which case I will upload it.
"The major difference between a thing that might go wrong and a thing that cannot possibly go wrong is that when a thing that cannot possibly go wrong goes wrong, it usually turns out to be impossible to get at or repair."
-Douglas Adams, Mostly Harmless