Your system looks to be currently well matched. My guess though, is your amp wouldn't be the best match for Omegas. Omegas generally like tubes , Class D, A/B gainclone, and Pure Class A. I'm not saying all A/B is a bad match, but generally it's the case. Also, you will probably find the Omega experience very different from your current system. Personally, I've never heard such reality produced from speakers as I have from Omegas. After decades in "conventional" audio, I heard my first Omegas about 10 years ago and have never looked back.
If you search around the Omega AC you will find Decware and Linear Tube Audio (LTA) match very well with Omegas. There are lots of other suitable amps on there but these two rise to the top. My personal favorite mates for Omegas are the Decware SE84 Zen in any iteration, Wolf Ear Kitoki (or Kitoki v2 which I haven't heard), and Ideal Innovations Elite 80. I've not heard the LTA amps. For solid state I like Temple Audio and Audio Sector. If you are into building a kit, the Bottlehead kits have a great reputation.
If you're looking at Omega compact stand mounters; the CAM, Super 3HO Monitor, or Super 7 Monitor MK 2 would be my choice. If you can go with a small tower, the Super 3XRS is legendary for it's sound.