Skid Pad Training

[opus]

Just wondering if there is any club that offers skid pad training within an hour or two from Philly.  I have done a few HPDE events, some in dry and some in wet conditions.  The ones in wet conditions highlighted my need for some car control skills.  (I know auto-x is good for that, but they take too much time for little amount of seat time.) 

I read via the BMW CCA forum (last post in the link below) that Summit Point rents out their skid pad at $530 per day.  I am waiting to hear back from them about renting their skid pad.   Does anyone know if it is a true skid pad or just a big parking lot?

http://www.njbmwcca.org/forum/viewtopic.php?t=4107

Any interest from RTR about a skid pad training day either at Summit Point or nearby...perhaps NJMP parking lot?