Well,,6-10 months after "delivery date" isn't uncommon amongst builders.
Yet,, having no response from them after payment is un-exceptable!!!!
8ball44,, please post here all of the info you have for this outfit as far as address, ph#, and e-mail,,and maybe us "stateside" folks can help!!
This is a BP group and we'er all in this together!!
Think about it fellers!! If you put money up-front and theres a delay well tuff-luck,,,,,,,,,,BUT No Contact!!!