Amp Recommedation

Hi, I am planning on upgrading my amp section. Currently I am running an Adcom GFA-5300. So far this is my amp choices:

Emotiva XPA-200
B&K Reference 200.2
Classe CA100

Keep in mind that are my choices so far but not limited to. If you have any other amps recommendation, feel free to add.

I am looking an amp somewhere in the 100w per ch at 8 ohms. Thhanks