I too have been ripped off by this shower and Ebay were unhelpful to say the least.
I have investigator friends having a look at this and they have visited the home address but got no answer.
The people behind the company are still living at the address and I am now taking them to Court.
This is throwing further funds at the problem but I will make a further posting if i get anywhere.
Anyone also ripped off can contact me privately at firstname.lastname@example.org