I highly recommend Audiobarn. I had been deliberating an amplifier upgrade for a while and after a brief conversation with Jack he offered me the opportunity to demo my existing speakers with a couple of choices in my budget. As per other reviewers comments I can attest to the relaxed approach that Jack has throughout the entire process as I had wonderful hour left to my own devices with a Vertere MG-1 hooked up to a Primaluna Evo 400 and then a Naim Supernait 3 along with my Shahinian speakers and a dozen or so records from my collection. I was unable to make a decision on the day and Jack was very patient with my indecisiveness through to the point of me finally making a purchase. I can also say that the after sales service is first class, Jack clearly has a great relationship with his suppliers as he was able to quickly source a replacement unit due to a cosmetic issue on the first one. Audiobarn will definitely be my first port of call for any future upgrades.