For folks who have questions about the MaxJax system, there are a number of lively discussions going on over at the
Garage Journal Forums (they used to be GarageJunkies, but apparently got bought during the Web 2.0 craze).
There are also MaxJax group buys over there which drop the catalog prices a little bit, but have the great offer of free shipping. You need to be a member there and not just swooping down for the deal, but there's a lot of stuff to keep most of our crowd entertained over there.