Should I play NBA Live 07 or 08 (PC)?

I have NBA Live 07, but I wonder if Live 08 can really give me some exciting and new stuff to play with. Live 08 doesn't have 07 freestyle, and is that hot spot really fun or not? I wonder should I buy NBA Live 08 or just play 07 is fun enough. Does 08 has much better graphic comparing to 07 for PC?

The main thing of note with 08 is the signature shots. Individual players can have a sig shot or signature move.

Graphics are exactly the same to the point where jerseys, cfs, courts, etc made for 08 will work in 07.

I'd still recommend NBA Live 07 over NBA Live 08 and NBA Live 06 over both of them, at least on PC.

Although I am on the original XBox, I've been playing 07 since its release date. I can't get enough. 08 is the same game just updated with the usual stuff. I'd stick with 07 man.

08 also introduces some new and frustrating issues that are we haven't been able to fully resolve ourselves.