PC to HDTV

I want to hook up my old laptop to play some older PC games on my HDTV. Currently it has a RCA out which anyone can tell you sucks, and sucks more. So I have been searching for a solution that wont break me and wont require a ton of time to set up.

So I found this
 
 
and it seems to do what I need, but I am not 100 percent sold on it yet. As I know NOTHING about getting a PC on to a TV. I know that Y Pb Pr is component but I can not seem to find an adapter which looks like the out in the pic above, and no response via email yet makes me hesitant.

But the biggest thing so far is finding a company that ships to Canada, so many wont. What the hell is their problem? Tiger.ca does, but their system sucks for most credit card companies, it wont accept the correct information unless its entered in a backasswards way.

I would really like to get some help from someone who has done this before.. So if that is you, please leave some advice..

I want to play Wing Commander I - 5, System Shock 2, Star Craft and more badly, and not on a little wee monitor