the only lame thing about guild wars.. you can NEVER play alone (ever) you always need a group which starts to suck when you always get parties with morons.
and parties that blame you for the failures of the team when you know what your doing and they obviously don't.
seriously, get WoW, its actually alot better now that i really think about it.
only problem, WoW messes up, guild wars is perfect in that area, always works and no problems, you will never have a problem with it. but WoW, screws up all the time, and their support is HORRIBLE!