The Front Snow Blowers are quite nice,and the do work great as your driving forword instead of reverse but. They cost around three times that of a three point oneand you loose the FEL option if or when you need it while blower is on. Second item is Snow Blower needs to be wider then your rear wheels, same as an attachment on three point hitch. I have had both and for me it seemed like when I had front blower on I'd have a task for the FEL, yes you can remove it and install FEL but cold winter days it's never easy. What I run now is rear three point LA2674 snow blower and FEL, for me it's the best of both as my driveway is only about 200' to clear. Best of luck on your choise.
DevilDog