lsturbo*

I have a 98 B18B1 that I plan on putting in a 98 GSR shell I got for a cheap price. Eventually the car will be a turbo running a hopeful 300 HP. However, I noticed one of my CV boots is just beginning to tear(no hole yet..). It is a bit of a delema because i know eventually they will have to be replaced for the turbo. I would like to replace them, but funds are running low.
1.) do I rebuild them(new boots all the way around) for about $100
2.) get new OEM rebuilt axles
3.) Put them in just for now to get her rolling, but new ones when the turbo arrives

In all honesty, I probably wnot have her turboed til next season, but I would like to be able to move it around the house/garage. I probably won't even put in on the road this year

Also: will stock LS driveshafts fit in a GSR shell? (motor is LS, driveshafts are LS, car is GSR)

Thanks for any input.....