I did this earlier in the year, and it was very rewarding. There were a number of things which I had to unlearn from fixed wing, but it keeps me fresh, and hopefully combats complacency. 54 Hours in SW300, including extra time out touring around on my student permit. Now I have a license I can't fly solo any more - Insurance! My two first solos were just over 30 years apart, who says that you can't teach an old dog new tricks! I did my H500D endorsment in the spring, including some amazing mountain flying, and am working on a B206 endorsment now.
Pilot DAR