You could use DVD Shrink to rip an ISO from the DVD, but it's going to be 4 gig per dvd if you want to maintain DVD quality. The good thing about this is that it's fast (5-10 mins per rip) and free. I know there are other programs out there that can compress the dvd to 1 gig, but compression takes a long time. Long as in hours. You could try Divx Author 1.5 if you want to compress to divx file.
Also, you can save the cost of building a media center pc and buy a wdtv or popcorn hour to play your files. Then use the savings on buying more hard drive space.
You could use DVD Shrink to rip an ISO from the DVD, but it's going to be 4 gig per dvd if you want to maintain DVD quality. The good thing about this is that it's fast (5-10 mins per rip) and free. I know there are other programs out there that can compress the dvd to 1 gig, but compression takes a long time. Long as in hours. You could try Divx Author 1.5 if you want to compress to divx file.
Also, you can save the cost of building a media center pc and buy a wdtv or popcorn hour to play your files. Then use the savings on buying more hard drive space.