i'm ordering 3720 monday, what options do you folks recommend, this will be my 1st tractor, plan on getting 6 to 8 foot rough cut deck since use will be 95% mowing 30 acres of flat fields, might do little garden with pto tiller, can not decide to get cab with heat and air, or decide on loader, i thought might check into rear scoop, and sycle bar-for 1 mile of creek bank mowing and maybe mid mount mower for 3 acres of yard mowing and what price will be in line thanks for the help