How did you pay them? if it was through VISA or Paypal you can ask for a charge back (paypal calls them disputes). I had to open one with ICAN when they sent me a frame with a messed up headtube. Money was sent back to me within the week
I paid with a credit card, I am waiting to receive the replacement before taking any action though.
After 3 weeks, the frame made it back to Winspace, they still claim it is within their standards, which tells me their standards are crap and people shouldn't give them their money. They confirmed they received the frame and told me I could proceed with the exchange, or if I wanted a refund, they would give me a refund but only for the 1380 USD I initially paid, not the additional 200 USD I paid for "shipping" the returned frame. To me, this seemed ridiculous. It says right in the the memo line for the additional payment that it was for the exchange service, not "shipping." Seems like the very definition of a bait and switch. Pretty darn scammy, holy cow. The only reason I am accepting a new/exchanged frame is because it's the frame my friend wanted. If it was for me, I would have just sent it back, done a chargeback and been done with Winspace forever.