EOSJ Digital Edition Format

At Enterprise Open Source Journal (EOSJ), we've received some complaints about the Flash-based format of the digital edition. In general, people are happy with it (I think it's a great example of the capabilities that Flash brings), but some would prefer that we use PDF instead.

What do you think? Should we offer a PDF edition? Should we replace the Flash edition with PDF? Is the Flash edition working fine for your needs?

Please post your feedback.