Nokia's first ever full touchscreen S60 phone has had quite the bumpy ride into reality. After launching here in North America, it was on the receiving end of heavy pounding from early adopters who couldn't adequately take advantage of 3G services. Now that those issues are ironed out (and you've had five minutes to cool your jets), we're wondering how you'd tweak / change / overhaul the 5800 XpressMusic. Needless to say, our own personal list would likely span a few pages (collated, double-spaced, 1-inch margins), but this post isn't for us. In fact, it has been speci