I just moved over to a Titleist staff stand bag.  What a fantastic product, the little luxuries are all over the place.  Waterproof zipper for your valuables, discrete water bottle holder, everything.

I was a little fearful it would be an exclusive cart bag, but it is not that bad walking 18 at all.  

I would love to try and up-fit this with the staff bag single strap as I prefer a single strap.

Nice work Team Titleist!!