Varmitgun and I were in the same boat...waiting for a lightweight CAR kit. After a week without seeing my credit card charged, I called them. It seems they're out of lightweight barrels. There was no indication of this on the website when I placed my order.
I spoke to a very friendly gentlemen in Customer Service on Friday, who said that the barrels still hadn't come in. I changed my order to a standard CAR kit, and the guy said I *should* have it by the middle or end of this week. I just checked, and my CC still has not been charged.
I'll continue to give them the benefit of the doubt for another day or two...but if they haven't charged my card be Thursday am, I'm gonna cancel my order and go with J&T, unless they give me free overnight shipping, or give me a reasonable explanation of why my order hasn't shipped.
Model 1 seems to have a few detractors, while I've never heard anything bad about J&T. There's about a $50 difference between similar kits, but most folks will say the J&T kits are better quality, so you are getting something for the extra $$.