I was just playing out the whole process in my head this morning on the way to work and then I hit a small bump in the road. Won't I have to put fluid in the replacement tranny before I can test drive it to see if everything is working correctly? Seems like a "catch 22". I don't want to waste the $$ on fluid if the tranny is bad but I can test it without spending $$ on the fluid.Am I missing something? Should I reuse the old fluid just for a quick test run?