Just stayed at Pine Mountain for Easter weekend. Nice sites, excellent shower house/bathrooms. The location was great too. I'll probably get flamed for this, but the only problem was all the kids running around and thru sites. There is also not many mature trees, so there will be not much shade in the summer. Up The Creek is still our top choice for the area, but Pine Mountain is a solid second choice.
I too own a Hensley and won't tow with anything else. Look around for a good used HA. I found mine for $800 on ebay and it was less than 2 years old and in mint condition. I called Hensley and they gave me the lifetime warranty on it also. Great company. That being said< I've also heard good things about the ProPride. Good Luck!