I was surprised the limit straps on the Poos dont have any adjustment holes lol. Like it or lump it I guess. I did by a Pro strap to try on my Khaos. My buddy helped me with some shock setting and that made a huge difference. Lowered the FTS from 52 to 40 and softened the rear shock main up about 20lbs too. We used the recommended shock setting for a 250lb rider right off Burandts web site. Way better for me, I can get the front up if I want but I can now keep it down easily when climbing.If you are a less active rider you will be much happier on a PRO.
Also, if you buy a Khaos and find it to be too much of a handful some simple suspension tweaks will help make it more manageable.
A great in-between is a Khaos suspension with a Pro length limit strap.