Hi should I start all over again & sale my Xbox 360 HD-DVD add-on player?

I'm not sure about the best buy thing but you should definitely sell it!

i had about 50 hd dvd movies and HD player but I sold them all last month as my dvds will be useless once my HD player break down. So yes Sold them.

Keep it, and the movies. Here's your best bail-out plan:

Wait until you can afford a bluray burner for your computer. Use AnyDVD software to put your HD-DVDs on your harddrive and then copy them to blank Bluray disks. You should be able to get two movies on one disk at 1080p, if you want.

When you have everything on Bluray, sell the Xbox add-on device for anything you can get.

I doubt the Best Buy offer extends to Xbox. I think it's for the Toshibas that they sold a bazilion of last Christmas.

Keep it, and the movies. Here's your best bail-out plan:

Wait until you can afford a bluray burner for your computer. Use AnyDVD software to put your HD-DVDs on your harddrive and then copy them to blank Bluray disks. You should be able to get two movies on one disk at 1080p, if you want.

When you have everything on Bluray, sell the Xbox add-on device for anything you can get.

I doubt the Best Buy offer extends to Xbox. I think it's for the Toshibas that they sold a bazilion of last Christmas.