Ya getting the trans in itself is first and foremost, then you can sort out the other details.
Getting the Trans in should be easy. I would like to have as much in place with my swaps, I have had more than my fair share of cars that I took apart and had them sit way too long. I have had cars that sat apart more than they were driven by me anyways. I dont want to do that again if I dont have to.
The trans should be a quick one day start to finish, minus having the driveshaft modified.