A short thank you for mentioning my academy. Don't want to do any promoting in this forum...however, wanted to make sure that anyone who wants more info on the two-handed forehand, to feel free to contact me. As author of the book TENNIS MASTERY (found here at tenniswarehouse.com), I have over 18 years (of my 32 years teaching tennis) in experience with the two-handed forehand. My book is the only book that teaches the two-handed forehand with an extensive and comprehenisve study of the dynamics of the shot.
Hope that doesn't sound too much like tooting my own horn...just wanted to let those know my background on this subject.