While researching Science Center memberships, I came across this … http://www.boonshoftmuseum.org/membership/levels-and-benefits
this place located near Dayton, Oh has memberships starting at $100 and they have reciprocity with the AZA and ASTC so that does not seem like a bad deal at all since I paid 75$ for the membership to the Louisville Zoo, for the AZA.
So Check it out … or if you have a better deal please let me know! I am considering this as part of my kids Christmas presents. I need to decide quickly though so it makes it to my permanent address while I am there.