I'm currently looking at different shifters and was wondering if anyone has any feedback as far as which shifter is better than the others. I've seen alot of B&M, but also have read in other threads that they have fallen appart. I've also seen a HURST shifter but not heard any feedback. What about the GMM? has anyone here used these products and what are your experiences whith them? Are they simple to install or do you need special tools? Any feedback is appreciated.