TW still sells them. Just because Wilson isn't going to make them anymore doesn't mean that they are not as good as the 'kblades'. It just means that they are outdated. It's all for marketing reasons.
There are old school racquets that the racquet company doesn't make anymore, but they are still in demand. What's the difference from the transition of nBlades of kBlades? Most likely, they will still have the same stats, just different marketing gimmicks.
P.S. I changed my mind on the racquet you should get. You should get a decent, but not too decent racquet to start out. Get something around $50. The reason is: you WILL hit the frame a lot when you start tennis; you WILL throw your racquet around at some point; you WILL scratch up your racquet, maybe even denting your racquet, when you start out.
The players' racquets are pretty much for people who can achieve consistent strokes, the ability to consistently hit the sweetspot, and for people with long strokes. I read in your previous thread that when you do a fast, long stroke, you shank the ball or the ball flies out of the court. If you were using one of the racquets you/your coach listed, you are just wasting your time because you won't be able to utilize its full potential if you are still a beginner. Start demoing those players' racquets when you completely know all the basics of tennis. For now, just get a garage sale racquet and start playing with that. Just don't get a walmart racquet; get a titanium/graphite racquet that is in good condition that is also pretty cheap.
