I have a Murray's Freedom half-harness, and I give it the double thumbs up! It is great, and right on for the price. The wide spreader bar on it makes it so comfortable, and the way the straps are set up on it are sure to protect any future offspring I may have also... I also use lotus designs lifejackets. I think they are great (I have 4 ). They are very comfortable and enable you to move around very freely.
Trey
N20 314
Layline Rigging
www.velocitysailing.com