I have been thinking of joining SlideShare for a few days now and done some research on it and I like it. Now, I want to ask BHW to give their thoughts, advice and experience. 1. Is it as good as they say? 2. Can I get a lot of traffic to my site from it? 3. Do they allow affiliate links? 4. How long should a PDF be? 5. Can I convert some of my older blog posts into PDF's and upload them? 6. Is there anything else I should know? All feedback is appreciated.