Re: Check specs to build a new PC...

Really? I didn't know that. you've mentioned Boris keyer to me before and I watched a video tutorial on it. It looked like it did a great job,even wall shadows if I remember correctly. Does it do floor shadows? I want to do full body keyed shots and would need them for it to look real. You may have seen this tutorial on After Effects by Andrew Kramer, but this is what I want to do with my keyed shots. This tutorial is only using one virtual light but more can be used.
http://www.videocopilot.net/tutorials/3d_shadows/
I want to make some music videos using this technic where I'm playing all the parts and have the shadows from each of me casted from the same light(s). Doing this in AE, even with GPU, would be very involved. If it does do floor shadows like this then I'm defenetly interested. Their site shows RED, BLUE, FX and Continuum. Can I purchace just the chromakey pluggin? By the way, I thought your video tutorial on BCC Extruded Text in Sony Vegas Pro 10 was great. Do you use Camtasia?