Hi i currently ride a really low hour stumpjumper comp 26". A few weeks ago i went on a ride with my wife and she rode the stumpy and loved it. She is going to keep it and i will get a new bike. So the question here is which 27.5 is similar to the stumpy? I would be okay with a bike a little more aggresive on the downhills. I have seen the kona process 134 and sants cruz 5010. How would those bikes compate to my 140 mm travel 26"?