How would you change Sony's PSP Go?

Sony's PSP Go hasn't had the warmest reception of all time or anything, but does it really deserve all the negative vibes being flung its way? The UMD-less console leaked way earlier than Sony intended, but after a proper launch and you inevitably trekking out to snag one, we're curious to know whether or not you're enjoying things. Would you have kept UMD support? Would you have added more internal memory? Enlarged the screen? Offered it in neon yellow? Be sure to spill your thoughts in comments below, and you'll get a few bonus points if you're coming from the world of an original PSP. Promise!