Anyone know this Ebay seller?

Hi fellow Fett-ishists!

I was wondering if anyone knew the guy who sells jet packs on Ebay under the name swift209? He seems to be getting good feedback.
His stuff is probably not the most accurate stuff out there, but the prices are mostly fair I think.

Nobody?

Well for $ 247 bucks on ebay, you can do a lot beter, I think.

really? I only started making my own jet packs because the kits were more expensive than that to buy. Since then I have built 3. Are these kits that innaccurate?