Guess the 14.04 LTS release (a few weeks after release) would be a good point to switch. edit: p.s. I'm using Linux since about 97 and as primary system since

Guess the 14.04 LTS release (a few weeks after release) would be a good point to switch. edit: p.s. I'm using Linux since about 97 and as primary system since sometime from mid-2000's.