why are you changing the timing belt, seals, and headgasket? wasn't your motor freshly rebuilt 3k miles ago? You even posted in your thread that you have reciepts for the rebuild and everything is fresh. But judging from some of your pics, its seems that there is a small oil leak in the headgasket.

I was planning on purchasing your car in jan. but now everything seems kinda fishy to me.

Oh, and I would remove the head, its makes everything easier (to me atleast). And you're also suppose to get your head resurfaced before putting a new gasket on or it will just end up leaking again.