You should enjoy win 7 (i do). No substitute for just getting in the water and thrashing about. One nice feature i like on 7 is the very easy method of viewing options (access to monitor or tv screen or both) when connecting to a HD tv. May not be a relevant if your "new" computer is a desktop. Be prepared for a bit more touchy feely stuff such as "do you really want to do---" in 7. But it can make you feel more needed

Enjoy,truenorth