I’ve noticed that it’s very seldom 19” rack pre’s come up for sale in the classifieds. Are they generally unliked by the community?   I love the versatility of being able to get the Pre sound I want, then to amplify it with whatever I want. ok…  currently I’m favouring my Thunderfunk TF750 but I have a decent selection of rack pre’s to choose from coupled with a Powersoft 3002. I’m always on the lookout, but they don’t seem to come up very often at all. it makes me wonder i