Don't know your budget, but the Channel Islands Audio VDA-2 is reportedly a very solid piece for $600 USD (all CIA retail pricing includes free shipping). It is said that the first version released beat the Benchmark (Dusty has since tweaked it and offers the upgrade free of charge). Plus it can be improved by buying the matching $150 USD power supply. Beyond that there are cable upgrade possibilities too. He is ready to compare it to anything out there. Could easily end up costing $1000 USD, but you can do it in steps. And no tubes, batteries, mods, DIY, extra shipping, etc. to mess with. Dusty's builds quality is very good with a very common sense approach to audio. Reminds me of the some of the cottage industry guys who has been able to build it up into a "real" business.