I still use P4! : ) Although, I did buy P7 when the upgrade price was offered. Silly me, I have the program, but not a computer to run it on, in the fatalistic hope that someday I'll be able to purchase a Mac (new or used) made in this century. So I have a copy of P7 that I've never broken the seal on yet.

 Don't sweat the petty things, and don't pet the sweaty things!  ; )