Digital VCR Question

[edtuck at attbi.com]

Hello All,

I'm very interested in the Digital VCR technology (Kinda like TIVO but more 
advanced).  Creative has a card (Video Blaster Digital VCR) 
http://www.americas.creative.com/products/product.asp?
product=222&category=5&maincategory=5  

that does exactly what I'm looking for but it is for the PC only.  Does anyone 
know of a card that allows you to do this with a G4?

Thanks for you help,
Ed