rearviewmirror,

I have G2 and love it. I think it is worth every penny I paid for it. I think it helped me. I have read other threads of people who don't think as much of it as I do.

Dave Brown makes one also that is a bit cheeper and one call FMS is down loadable for free. Read more about it here
http://www.rcuniverse.com/showthread...&highlight=FMS

If you don't have an interface and don't want to wait for the program to download you can get it from ebay here
http://search.ebay.com/search/search...m=R2&catref=C3


Hope this helps,
Mikee