Ran into a minor snag on the Celica's motor swap. I don't have a 24mm wrench to remove the drain plug on my transmission so I stopped for the night at about 6pm. Current items left before engine is removed:

Drain Transmission
Disconnect drive shaft
Disconnect speedometer cable
Disconnect last few electrical connectors on transmission/engine bay

I REALLY need to pressure wash the motor/transmission though. Looks like the main seals went on the original 22R and covered everything in oily goop. Glad I bought that pressure washer last weekend!