You want to get as many remotes as possible. Things to use the remotes for.
2 for Top and Tilt hydraulics for the 3pt hitch.
4 more for a rear blade, so that you have angle, offset, tilt and gauge wheels. You could skip the tilt since you would already have the tilt capabilities from the Top and Tilt set.
1 for a down pressure unit for a post hole digger.
1 for hydraulic actuated rippers on that heavy duty box blade that you are going to get.
2 or 3 for a bat wing mower.
1 additional front remote for a grapple or 4n1 front loader bucket.
Self leveling loader would be nice also.
I'm sure that there are many more reasons to get remotes, but those are a few reasons to get as many as you can. Sadly

I believe that 3 rear OEM remotes are all that is available, but it's a start.:thumbsup:
I'm sure that there are many more reasons to get remotes. When you first get your tractor your thinking that you won't ever need any, but over a little time you will change your thinking, believe me and anyone else that recommends getting as many as you can,
GET AS MANY AS YOU CAN. 