Plain Jane OEM nothing to see here rebuild

[JustJeff]

The engine is being re-rebuilt to fix the coolant seal leak. The engine has about 2k on the break-in of 4k because I replaced the stat gear bearings. I'll start getting the engine ready to pull very soon.

Here is my shopping list thus far, let me know if I'm missing anything:

O-ring kit, there is a more expensive one but I believe this one has everything I'll need
http://atkinsrotary.com/store/89-92-Turbo-Rx7-O-Ring-Kit-N370-10-S60.html

Front gasket cover, though I may do the RX-8 modded cover. There is always the chance that I botch the modded RX-8 gasket. Trying to decide if I want to add variables where they are not really needed.
http://atkinsrotary.com/store/86-92-...86-10-502.html

Oil pan gasket
http://atkinsrotary.com/store/86-92-...Y0-10-427.html

I'd like opinions on whether to replace my exhaust gaskets, both engine to manifold and manifold to turbo. I put new ones on shortly after my rebuild so they have less than 2k miles on them.