Looking at a JD 6420 or 6430 loader tractor with cab and MFWD.   Primary loader use for silage, manure and brush pushing and tractor to mow, rake, bale and mowing roadbanks.  Currently have a MFWD FNH TL90A for a trade-in with out a cab.  Also, any suggestions on transmission considering the use and the MFWD with or without suspension? Any thoughts or comments appreciated? 

Thanks in advance, REDLEG