Looking for some help from my Kentucky (Louisville) Eggers

Next week I head to my wife's family farm for our annual "hunt" on the Illinois/Iowa border.  While we do try, we don't try too hard.  It was always known that there was a kamado grill up there, but it is one of those older pink ones that you see people post up every now and then.  Since I have gotten more into the smoking/grilling, I am tempted to try and resurrect this grill.  I would love to do a Boston butt, since it is so forgiving, while we head out to the woods.  

When I was there last, I took some measurements and tried to determine what was missing from it.  The outside of the grill is 19" in diameter, with the grate being 16".  Basically this appears to be very similar in size to a medium.  I need a grate, a thermometer, maybe a gasket, and a plate setter for some indirect cooking.  Gasket and thermometer I am not too worried about, as I feel like I can use my thermometer and the stock gasket isn't too expensive.  Where I am getting hung up a bit is on the grate and plate setter (conveggtor).

So my question is, are there any Eggers that have a medium egg, with a plate setter and or grid that they won't be using the weekend of November 16-18 (would need to pick up on the 14th at the latest.).  Since this is a bit of a crap shoot with this old smoker, I hate to sink $130+/- into something that we rarely use and may not even work.  Now if it does work, then I think it will be easier to justify spending the money, as well as get others to contribute.  

Thanks in advance.