All of the amps you are looking at will work fine with your system. I think I would go with the Rogue. More importantly I would take a look at upgrading your phono stage. Just about any competent amplifier will drive those Tektons, but you will really notice a difference with an upgraded photo stage. I am not familiar with the Zyx carts, but I know they are held in high regard. If you have an amp that works, I would ask around to get recommendations from some Zyx owners. Sutherland Engineering might be worth exploring.
Looking for a new integrated amp
I am looking at three different choices for a new integrated amp. My budget is about $2000. The amps that I am considering are: 1. Rogue Sphinx V3 2. Creek EVO100A 3. Musical Fidelity M5si. What are everyone's experiences with these amps? Does one outshine the others? My taste in music are primarily rock, blues, and classical. My preferences are a wide and deep soundstage with a lot of detail. The rest of my system includes Pro Ject turntable with a ZYX Bloom 3 cartridge, Lounge LCR mkIII and Lounge Copla (both with the silver wire upgrade) and Tekton Double Impact speakers. Opinions on what would sound best with what I have would be greatly appreciated. Thanks....