Are Creo and Pro/E Wildfire 2.0/3.0/4.0 compatible?

Hi All,

I'm not actually a Creo or Pro/E user yet, and am just researching options to help me make a buying decision, but strangely, it was very difficult to find anywhere on the PTC website where I could actually just send someone an email and ask a question. So I'm asking it here.

To elaborate on the subject line: can I save drawings from Creo into Pro/E Wildfire 2.0/3.0/4.0 formats, and can Pro/E Wildfire 2.0/3.0/4.0 drawings be opened in Creo?

Thanks,

Benson