No critique on your copy right now, as I think you have a long way to go...
Even though you might be going for that
simple looking sales page, there is much you can do to make it more appealing to the eye.
If you wanna see what I would do for starters:
http://copywritercash.com/PSPGAMING_AFTER.htm
See how the text is broken up into "chunks"?
It is a lot easier on the eye than your previous page:
http://entertainment.guruofinfo.com/ultimatepsp.htm
Also, I put some space around the text.
Another thing you need are some really good subheads throughout the copy to pull the reader back in.
When first looking at your page, I skimmed it and didn't stop to read any of it. There was nothing grabbing me and stopping me from doing so.
No offense intended, but you really should learn some of the basics of copywriting before expecting any good results from your copy.
Save this page by going to <file> <save as> and copying it to your desktop as an html file and see if this helps whith your conversions while you are still working on the copy.
I could go on and on about spelling errors and your wordage until I turn three beautiful shades of indigo, but I'll stop here for now.