I'm helping my brother in law put together a theater and I was trying to recommend a screen. He's going to desk mount so I thought I'd mention High Power to him (I have DaLite HCCV myself). But when I went to check the prices of the raw material, it says that the HCCV is about $5/sf and the High Power is $15/sf. Is that right? I had no idea it was so much more expensive. I thought the HCCV would have been more. I guess I just never heard anyone mention here how much more expensive it was. Did I just find a bad dealer?