I have a friend who has one on order. The guy who got one of the first runs in Hong Kong is having trouble with his, but I think he had a prototype. Search the Celcius on youtube and you will see his stuff.
I would still grab a PTW personally, if you dropped the price by $400 how many corners did you have to cut? Plus look at it this way, you could get a much nicer and more realistic training GBB with that amount of cash.
sticks