I would love to buy one but postage is the killer, $45 post for one kit is a bit ridiculous.
Des.
Makes me think about where Many of us would be if WNW charged Postage! Still for those in the US, and Probably Canada this is a great deal 
RAGIII
Unfortunately not so good in Canada in my experience. Unless something has changed Squadron uses FedEx or other services as opposed to the postal system. For some reason that triggers our "Border Cops" here to not only assess Customs Duties but also they engage a Broker as well.

That $22 Kit would probably end up costing me $60 or more based on past experiences. For our members in the USA, an incredible deal for sure, I'd certainly be all over it at that price!
Cheers.
Lance