Sweeet. FYI I was in Great Adventures (Jackson, JN) on Pesach 5771 and it was packed, without a FlashPass it was a total waste of time. I heard from someone who went (same chol-hamoed) to a Six Flags in CT somewhere that was practically empty.
Yup, Great Adventures is always packed on Chol Hamoed but I find that waiting on line with friends is a fun time by itself and Fright Fest is always fun
BTW I know your sig says "Not responsible for typographical errors" but I'm not really sure where Jackson, JN is. :-p