I recently purchased a Santee 116 Sport for my wife. On the plus side, the kayak looks like a Cadillac compared to the traditional roto-cast construction. The larger opening is a must for easy entry and exit. The seat (a new design this year) is very comfortable and has good adjustments. It's lightweight(36#), making it the lightest in it's class. Very easy to pick up by one person. Stability is fare, some tippy movement when paddling.
When the wind is at your back, it doesn't track very well. It has excellent glide, but only fair speed. Being very expensive, compared to the roto-cast kayaks, it delivers on looks & comfort but is so-so on performance.