what are you looking to achieve, buy days for driven shoots, rough shooting, deer stalking, you looking to rent stalking or join a syndicate?
I spoke to the chap that owns cleuchhead the other day, it's rented out to a private syndicate for this year, but he is reviewing it for next year and doesn't believe they stalk deer at all. mind, he charges a very pretty penny indeed, and it's big ground.
TBH, if you're looking to rent a few days for some rough shooting I might be able to get you a name or two but it's very difficult times for all gamekeepers in that area at the moment given the cost of birds, feed, and the last few years recession so the locals seem to get pushed out by the landowners who end up syndicating privately with the old gamekeepers ending up with contract work to help with release and feeding, etc. here and there. Farmers are business-people, they know how to make a penny and have quickly found out that if you squeeze out the middle man you earn more bang for your buck!
if you're looking to find stalking that's easy enough, I can put you in touch with a couple of people - however, if you're looking to get some ground of your own, then don't bother wasting you efforts because the region is saturated to the rim with stalkers....trust me, I speak to most of the local farmers on a very regular basis and am always trying to pick up new ground!