Hello John, and welcome to our group.
I just ordered some things from Squadron, nice people there, but I have ordered all my models from www.greatmodels.com . Only problem I ever had was that they held up a complete order because one item was out of stock. Otherwise, I find their site a bit easier to use. (One bit of advice: when browsing their site, don't use the "back" button. Click on "continue shopping" instead. Also, choose "In stock items only".)
Both are really good companies, though.