Dargo, you will find the toplink very useful for hooking up all implements, using a rotary cutter to mow the edges of gullys and ponds, and adjusting the pitch of any ground engaging implement. One of the biggest uses I find is being able to pitch my boxblade forward and scarify, then pitch backwards to cut and drag with the rear blade. You don't have to do all those manual adjustments. The same adjustments would also help with a row cultivator or moldboard plow. I don't use those much anymore, but I can remember doing a lot of manual adjustments on them when I was a kid using my father's tractor.
For me, the tilt is most useful when blading on the edge of a hillside or slope. The tilt allows me to keep the blade level even though the tractor is not. Previously, I could only make level cuts by backing into the slope from a level spot. Like your FEL bucket, as soon as you get on uneven ground, you can't make it level. You have to get off the tractor and manually adjust the tilt of a blade. The ability to level the blade is a big advantage to me. I cut flat trails on the sides of slopes and I can do it in less than half the time it used to take me.
Mad has given you the part numbers for the factory remotes. After seeing Txdon's setup on his 5030 this weekend, I'd sure recommend the factory setup. It is nice and clean and easy to get to for connection. I'd get the Kubota remotes (at least two) and then go with aftermarket TnT cylinders and hoses like the ones from CCI or I&E. I didn't get the piloted check valves on my cylinders and I know it's just a matter of time before I buy a cylinder that is configured correctly.
Ideally, your dealer would have a tractor set up with TnT that you could do a test drive on, but that's probably very rare to find. If you search for the best deal you can find and listen to the good advice you get here from everyone, I'd bet you will be saying your are very glad you spent the money to make your 3PH much, much more efficient. /forums/images/graemlins/cool.gif
