My experience was very similar. Found them through Google because they had the lowest price on an MSR Pocket Rocket stove. After two weeks went by and I hadn't received even a shipping notice, I contacted them they said they were waiting on more stock from the manufacturer and that there was no way to be sure when I would receive the item. I think I ended up receiving it after about 4 weeks.
If you aren't in a hurry, the savings might be worth it. Just don't expect competent customer service or prompt shipping.