Shoot, I know exactly how you feel. I had to sell my FD a few months ago because I had injured myself earlier in the year and also had a baby. I never planned on selling the car, but it is better to let material things like that go in order to keep the rest of your life intact. The car would not be fun if you have to sacrifice so much to own it.
Hopefully you will end up with making the right choice (whichever it is). There are always more FD's out there, and you could always start over with another one and build it a better way than the last.
Good Luck
Here's my old FD:
http://www.importlounge.com/forum/in...opic=37502&hl=