i wish there was an edit button. i would upgrade to 9.10 but i heard the wirless doesn't work as well. i also i think it will need to more power like ram and cpu speed. is this true? why is there difference to from 9.04 and 9.10 why just they look the same why not jut patch 9.04 having to upgrading every year will mean needing more power in the future and less reverse compatibility in the future as well. am i completely wrong?