The more and more I look at this 1G, the more I like it. The issue I have with transmissions is that with a prior DSM, I purchased a so-called "built" transmission from a guy in Phoenix and as soon as I had it installed, the grinding started as well. I took a look at other "part out" threads...
How much would your friend sell the built transmission for? Is the transmission built to OEM specs or built to withstand some abuse? Would you be able to handle putting on the remaining parts as well prior to the car being picked up?