Living in bishop I see a lot of different types of pads and the organic hold up the best. Better foam and better sewing. If the asana costs the same then get the organic, if its on a steep discount and you are buying a second pad then the asana will be great.
I have the KJ highball pad and have used it for 2 years+. The pad holds up great, the foam has held up great and is very firm (almost like new feeling) and I have used this thing a lot. It also has a large landing area, and it can be locked in the open position to keep the weak spot on the spine of the pad from folding. I recommend it!