Just in the spirit of fun... I started thinking about the things that I'd like to see in the SP4 (not that I hate the SP3 or think it's terrible... just that everything can be improved). Here's the start to my list (in no certain order): 1.) Better Battery Life/Heat Management 2.) At least one extra full size or micro-USB port 3.) Autofocusing Rear Camera 4.) More storage options on lower CPU models (maybe I need the storage and not the oomph) 5.) Yeah yeah yeah...I know... but... a place to dock the pen 6.) Better GPU? There's a start... what are your ideas?