Well I just got back from my soaring debut and it was a blast, let me tell you. I flew a Blanik L-23 and my instructor really knew his stuff. We found some good lift, circling in about 3-4 different thermals allowing our first flight to last 40 minutes.
I would highly recommend to any pilot that they get some glider time if possible. And if you get a glider rating, you can be assured that your stick and rudder skills are at least just as good as any pilot sitting next to you waiting to be interviewed for a F/O position.
Todays flights also really showed me very clearly how aerodynamic forces affect an airplane. I don't think its quite as noticeable on a powered aircraft where you have an engine working against the drag from uncoordinated flight, but using the rudder well is essential to good glider flying or the drag from side-slipping through the air will waste your altitude.
I was impressed, and am definately going to pursue a glider rating. Next flight should be next Sunday weather permitting.