PSP Go or PSP 1000? PLEASE HELP!

To make a long story short, I've owned a PSP atleast twice over the last 3 years, selling it both times, but with all these amazing games out once again, I'm tempted to buy it once more. Except, I'm unsure whther to buy the 1000 or the Go( low price vs. smaller size), so Please Help Me Out! Thanks! I can grab a PSP 1000 for $110, or a PSP Go White for $170, so...Appreciate It!

2000

Its a 1000, only better.

PSP 3000.

3000. The refresh rate on the 1000 is so horrible its like the original gameboy, anything that moves just becomes a big blur. 3000 almost fixes this problem its alot better but this sort of ther