Imaro
Legend
...Because you want early looks at classes? I'd have paid for the Barbarian playtest even though I'll be buying PHBII. I love to see game design at work.
Hey, that's great for you, I didn't buy "Races & Classes" or "Worlds & Monsters" because I don't want to pay for incomplete or incorrect information and I don't care about seeing an early class that may...or may not work correctly or be balanced in the game. WotC isn't paying me to design...and I'm not going to pay for the opportunity to do so.
I pay for material that has been playtested and designed competently. Otherwise, like I said let the playtest version be free, since it will end up making the finished product better in the long run. But charging for it doesn't sit right with me.