Fed up of windows lagging up my laptop. I'm going to go to linux. Ubuntu seems like the best option. Should I use 12.04 or 13.04? Which has the best compatibility for everything? I've read that they should be almost the same. 12.04 is a bit outdated but stable and has support for 5 years (starting april 2012) 13.04 is up-to-date (for now) but isn't as stable as 12.04 and will have a shorter support life. Is this true? What would you guys suggest? Thanks!