Boy, you must use your computer for mundane things. XPs NTP stuff is really shaky compared to W2k. W7's timer has massive jitter compared with XP or W2k. W7's Explorer is icky and broken. Things have been broken in W7 like magnifier, cleartype is really poorly done. W7 domain setup is broken (need to setup some things in workgroup mode before joining domain). W7 has broken Ethernet routing when dealing with multiple NICs under certain conditions (XP & W2k are fine). W7 SSL stuff has issues.
That said, setup on new hardware and dual monitor setup is a no-brainer with W7.
A real keyboard has the function keys on the left side and the Ctrl key just to the left of the "A" key.