i used to think like that... i had a dual boot machine around 2 years back. the same machine i am using now but with little less RAM.i found linux to be tough to use. but things have changed now. i guess coz my requirements are now limited. i need a web browser, a word processor, some other tools. Linux fulfills all these requirements. it has been rock solid for me. i run it for 2-3 days at one go and it still remains as stable and smooth as it is at boot time. i use it to work, surf around, listen to music, watch movies, download using torrents... everything works fine! my only hassle is when i have to do something which i was more comfortable in paint.net. gimp, krita have been tough to use. but i manage to get simple editing done which is required for my stupid online work. now that i own a copy of vista... i am considering getting a cheap second desktop powerful enough to run vista in aero. but i am sure i would end up using dual boot on that machine too. 