This says it all really - it's a lovely transportable rig with the battery pack, but this Lisa III rig lacks the effortlessness and dynamism of the best desktop amps at this price, and in the $1100+ range, that's a lot of money for something which didn't drive the full-size 'phones I have well. Thankfully they're desirable enough that a quick buy/sell was easy, but this wasn't the rig for me.   Made me wonder what an ODAC + PSU would manage too - this is the best implementation of the Lisa 3 I've seen though, and a really solid product. I...