98% of us are, the only one who wont be are the kids that record in their rooms. Seriously if you are AT ALL serious about really building a studio that people are going to pay you to record them, and you don't upgrade to Pro Tools its kind of foolish.
Its the industry standard, and the industry standard has the best workflow in the industry on all the DAW's out there.
Now dont get me wrong. I LOVE and have used Cakewalk products for the past 12 years. BUT they few times I have worked on Pro Tools I LOVED the workflow and how fast I could get everything done.
What you gonna stick with Logic? Sonar? Cubase?
Why? VST Support? 98% of the plugins you BUY, and BUY is the key word here come with VST and RTAS versions on the same CD / DVD.
The only reason not to upgrade to Pro Tools is if you used Cracked / Hacked Software.