Just got my PB after the price drop and I'm really impressed! Seems like there will be a lot more of these in users hands now. Skype needs to step up and take advantage of that sweet hardware!
I am seriously considering just downloading the Comwave ephone app for the Playbook and paying the $20/yr. You get a free trial.
I am dissappointed that Skype has not responded at all and are just basically ignoring their users. If they have no plans of offering it on the Playbook then they should just tell us.