PDF Creation Tools

I am looking for tools that will help someone create PDFs from a Windows computer? Do you all have feedback on any of these tools?

PDF Creator (http://sector7g.wurzel6.de/pdfcreator/index_en.htm)

CutePDF (http://www.cutepdf.com/)

Create PDF (http://site4.pdf995.com/download.html)

I am also trying to pull together some tips on keeping file size down in PDFs

What I have so far is a very general suggestion to turn off options that create a table of contents and hyperlinks within a document. Any other suggestions?

thanks,
amanda