If I have time this weekend, I think I'm going to pull the timing cover off and check to see if the KDP actually was fixed. I think the cover and/or one of the seals is leaking anyway, Felpro kit at Advance is $28.
Looks pretty straight forward. Belt, fan, radiator hose, harmonic balancer, maybe washer bottle for room? Then just pop the cover off. Doesn't sound like any special tools or anything. Shouldn't be more than a couple hours (knock on wood) if everything goes OK?