Well.... the good news is they are offering a 10% discount from now until September 30th (with some restrictions) due to their recent downtown.
More info here:
http://paizo.com/threads/rzs428os?Ab...-10-discount#1
The bad news is at least for me this morning the site is down again.... I'm not trying to bash paizo but Pathfinder Playtest is my first experience with them and this has been a bit of a rollercoaster! Hope they are able to get things stabilized soon....