I got a chance to see and play test the entire new line of Prince racquets at the IART symposium at Saddlebrook last month. The entire line looks and feels very impressive. Lots of variety with a mix of old style racquets with traditional grommets and new speed ports too. I have to admit I was partial to the traditional grommets racquets, but they were all very solid frames.
The new parent company is really fixed behind the new Prince line and quality seemed high. Looks like Prince may have a really good return to tennis, I think some people will be pleasently surprised.