If you dont already have it, then go for it, like 99% of those using RC/RTM, those MINOR issues can/have a workaround.
Dextermet, wow you sad person or wot, pick up a dictionary and then learn the meaning of 'trial software', dont blame MS for giving you a FREE key.
LOL at your complaint, seriously, dont like a TRIAL, then buy the real thing when it comes out instead. ALL trial softwares, let me repeat that ALL TRIAL softwares, hang on I dont think you quite got it, ALL TRIAL SOFTWARE RUNS OUT AFTER A SET DATE! I trust this will help to get in to your head?
All other trials last for about 1 month, or even less and they DO NOT give full features as part of their trials, yet MS chose to give the FULL PACKAGE, including all the extra's like Virtual PC, full features of their highest package aka Windows Ultimate, Windows Media Centre, etc etc.
Im sure MS will take your concerns seriously, NOT!