In reality, it's been a while since I even had a system. But, to start with, it could do with some more bass extension. Hoping the lab subs will fill that in. Eventually, I would like to move on from the folded LF horns as they have some notable cabinet resonances.
Once that's sorted. I can assess where I am with amplifiers. I'd like a balanced step up transformer for the cartridge to help with noise issues.