Any audio shows coming up?

Would like to hear various systems. I do not have many dealers close to Knoxville, TN. Would like to see where I am at compared to other top shelf systems. 2 Channel is my passion but I do watch a movie appx. once/wk. My system is better than it has ever been but still curious. I have piega c8ltd hybrid ribbon speakers mated with an arcam av8 preamp with aloia 15.01 amp. Digital front end is level 2 modded hram denon 3910. Listening room is medium size (14.5x21.5x9') and is partially treated with 4 real trap, mini's. Still have huge peaks and dips as demonstrated from a low frequency sweep.