Thanks a lot for the feedback! After the pricing table I have added a "limited time offer, 6 months for free" for the standard package. If you did not notice it maybe it is in the wrong place...
"6 Month Free Trial On Standard Package, First 100 Only"
Is there a developer type account (thinking after you expire the 6 month free trial), so that my agency can get our publication all setup and test it out (but in an a format no way usable for production, i.e. watermarked?)
Credit card barriers on free trials is effective at 'keeping out time wasters' but you also keep out genuinely interested potential customers. It's a fine line.
We were exploring a similar discussion at Virally over this last week, and we've decided to not ask for the credit card on our free trial signups. If they haven't entered one before the end of the trial, their account downgrades to our free-forever account.