Chris, all I can offer is that I just bought a DA 18-55mm f/3.5-5.6 WR lens (as a gift for my niece who also got my K200D) from Electronics Basket. The lens arrived two days after ordering. It was not in a regular Pentax lens retail box, but in a white box that perfectly fit the lens and the bubble wrap around it. The standard lens serial number document was included. It's possible the lens was taken from a kit or perhaps is a grey market item. I'm not saying this is a problem - the lens works fine and I got it for $50 less than I could find it anywhere else. I don't see Electronics Basket listed as an authorized Pentax dealer so buying an extended warranty might be out of the question. But their price on a K-30 body does represent big savings.
When I searched Electronics Basket on the Internet, I came up with this page among others:
Electronics Basket LLC, Somerset, NJ | Credibility Review -- Dun & Bradstreet Credibility Corp
And on that above page I found an address for Electronics Basket at 245 Belmont Drive, Somerset, NJ. When I searched that address on the Internet, I came up with this page for a camera equipment wholesaler:
F & E Trading
I'm just providing this for your information. I have no complaints with my lens purchase.