I have been using an Andros 1.2 for well over 5 years now. It is marvelous. I've made a number of significant upgrades to my system, but had little interest in changing it. I'm just now replacing it with a Tessera Reference. The primary reason is to allow me to connect two tone arms with MC carts and easily switch between them. Front panel controls and balanced outputs are a plus for me as well.
But otherwise, I think I would still be very pleased to keep it. I've used it with at least one cart that at retail was twice the price and never found it wanting. Neutral, natural, full sounding but not warm. Very quiet for a tube phono stage. Very highly recommended.