What model FEL should I be on the look out for that will be a fit for the B6100? I have been tossing around buying a new garden tractor with blower but I think that I will keep my old 18hp GT with 50" mowing deck, blower, and front plow to use for mowing only and get rid of the blower. Then use the 6100 for snow removal. The 4wd is the biggest thing for me while moving snow. Also I perfer the gear drive over HST just for the simple fact that I can work on it. The price is $4000 for the 6100 with cab and blower. Is that a fair price?