I'm new here, looking for some advice & opinions on a workshop system. Picked up an old NAD 7220PE receiver, and want to find a good speaker pairing for this - of a similar vintage :) Looking for something reasonably priced...but able to fill a big room and sound good with the NAD. (For ref, my main system is an Arcam amp from mid-90's, with an old Pioneer turntable, NAD CD player & Kef Q30 speakers. Home theater set-up is NAD AV Receiver with Paradigm speakers). Thoughts?