Cosmo:the woods 7500 is a fine choice for the 2710.I have had this unit on both my 2710 and now on my 2910 and it works very well.I would recommend the subframe mount set-up over the 3 pt one primarily because of strength and safety.The subframe is a superior system (in my opinion)because it distributes the stressful forces over a larger area of the tractor frame thus reducing potential damage.I believe this improves operator safety as well because the hoe is more securely attached to the tractor and less likely to "loosen up" (for lack of a better term).Despite the extra bulk of the subframe,I find it is a quick and easy system to take on and off the tractor with a little practice.My set-up uses the separate pto pump which works great,is neat and tidy and keeps the back hoe as a self contained unit which I prefer.As others have said however,I'm sure the direct to tractor hydraulic connection system works fine as well.Good luck with your decision and don't worry about cracking housings or breaking frames-a little common sense goes a long way and these hoes are designed by engineers who know what theyre doing,otherwise their companies wouldn't stay in business.