After doing nothing but euro/mono rig for the last several years, I just started using the two hander for trout last year. I still love nymphing and dry/dropper with the euro stick, but on rivers like the Cowlitz and Deschutes, there is a lot of water outside euro-range. I know that 20"+ redside/cutthroat is out in the middle of the river somewhere. I have a 4wt dually switch that hucks a scout head out there pretty well, I'm still getting the hang of scandi casting with it. I recently got a 4wt imx short spey that I have an easier time with throwing a rage compact. A 2 or 3 weight would probably be more fun, but the 4wt can throw big trout streamers and the rivers I swing for trout/sea runs on also have summer steelhead.
I also love Bauer reels, I have several, and started buying used ones I find when all their designs started looking like the rims on my grandparents delta 88. I have hooked and landed a couple of summers with the 4wt dually and a bauer mac 4.