Do not buy a PSP Go, unless you are a fan of pricing monopolies (exclusive online distribution via Sony) and DRM (games you can't resell or buy cheaply used).
If you want a PSP, go for a 3000. It can do everything a PSP Go can and more. You can also buy games online with it, but you don't have to.
There is really nothing more to say regarding this.
"Well certainly with the Xbox 360, we had some challenges at the launch. Once we identified that we took control of it. We wanted to do it right by our customers. Our customers are very important to us." -Larry "Major Nelson" Hryb (10/2013). Note: RRoD was fixed with the Jasper-revision 3 years after the launch of 360
"People don't pay attention to a lot of the details."-Yusuf Mehdi explaining why Xbone DRM scheme would succeed
"Fortunately we have a product for people who aren't able to get some form of connectivity; it's called Xbox 360,”-Don Mattrick
"The region locking of the 3DS wasn't done for profits on games"-MDMAlliance
