I had a pair of higher end Steiners on loan for most of last season, when it was time to hand them back over I went shopping for new ones, bringing the Steiners along for comparison.
I ended up with a high end pair of Bushnell in around the same power, they were slightly superior to the Steiners in my opinion. One thing I liked about the Steiner is the eyepiece, it completely eliminated and external light, I enjoyed that, and miss it now.
When my buddy collected on his Steiners he brought his bigger ones, 50mm, they were absolutely awesome! But all things being equal (magnification/50mm vs. 42..)I very much prefer the Bushnell over the Steiners after holding both at the same time. I am not talking about the Bushnell line Wall Mart sells though.