As an early adopter I assume there'll be a better deal down the road with better, cheaper models. The problem is that I don't want to wait the months it will take to get that deal. That's why I got my Surface Pro on the weekend it was released and don't worry about what they cost now because I've gotten to use it for a few months instead of having to wait. I already waited about a year or so and avoided other tablets on the rumor that Microsoft would release a tablet that was a full PC. I wasn't disappointed.
The lesson to be learned is that if you worry about things like this then you shouldn't be an early adopter. Otherwise enjoy what you have. If you thought it was worth it when you bought it then what's really changed?