I pre-ordered the Collector's Edition.
So, yes, I have the Collector's Edition. It is incredibly fun! Only negative thing I have to say is that the graphics have not improved over The Sims 2. Also, some features are lacking, but I will be lenient on this, because, of course, they're gonna make another fucking billion expansion packs to milk my money.
The walking around town is cool, and the jobs are actually kinda fun to go to. Customization really relies on user-created content this time. Also, nearly everything is very customizable.
The flash drive is an odd little gift. The exclusive car is sick, and the special Tips & Hints Guide isn't very useful if you've ever played The Sims before. And the stickers are gay.
All in all, it's fun. Very fun. I'd be playing it right now if it wasn't for my brother :)