Professional Version peeps, how big is the download??

So I finally got my real account working and just bought Professional. 
Because for my internet I pay $10 per Gig for anything over 3 Gigs per month, I might have to drag my frign 25lb desktop DAW into town to download it.
Other option would be to download it to a laptop and transfer,  but they are recommending not going that route. It would seem the best way to install it is via the command center directly to the computer being used. 
I'm not sure if you can download it with out the command center. And if you install the commend center does it download and stop there. In other words you don't have to install it on the download computer? 
 
So if Professional is only around 4 Gigs I could suck up the extra $10 and go dirrect. But if it's over 6 gigs that really starts to hurt. 
 
So could one of you wonderful ( and wise ) folks please check the file size for me. I can't get that info from the download site because of the command center. In the past the download was a simple file and told you how big it was.
I'm not liking this Command Center trip , it's too much like Steinberg's elicencer.
A dongle option would have been nice, hint hint.... 

Thanks for that, I would think that Professional would be smaller than Platinum. 
And I guess I should have been more clear, What I want to know is the size of just the actual file - Sonar Professional only. 
I'm not interested in most of the stuff on the list, I don't really need it. 
I just want the DAW software. 
I will download the extra stuff later. 
I will want to try AD 2, 
I already have more soft synths and samples than I could use in the next 30 years ,, hmm I'll be 92 years old! 
 

Those are the file sizes in the download directory for C3 (not the size of the installed application).

It downloads to a downloads folder that you can specify in command center.  The default is NOT your standard downloads folder that is set up by windows automatically.  It is a specific Cakewalk folder.  After installation, you can move/delete the files if you want.

Just wondering, IF I decided to get the new version of Sonar (possibly platinum) what is the procedure as the computer I use is outside of WIFI range so I cannot download directly to it?
 
Cheers
 
apologies if this has already been covered

I believe you can download the files directly from your Cakewalk account (like we had to do for previous versions).  Then you would could install and activate it using the off-line procedure (which I think can be found in the FAQ).