This is getting a bit silly. OF COURSE SOLIDWORKS IS BETTER, no-one, least of all me, is denying that.
Please remind me how much Solidworks costs someone who is buying it, and then we can compare it with how much Sketchup costs.
Here is a list of what the professional version ($495) can do in terms of import and export. I believe that you can get 8 hours of demo use free, so you can create a model in the free version, then use 30 seconds of Pro time to export it in the chosen format.
http://sketchup.google.com/intl/en/p.../whygopro.html