April Music,Stello Ai700 Intergrated Digital Amp

Has anyone had a listening experience with the Stello Ai700 amp and how would you compare it to Solid State, Tubes and other Digital amps in sound stage, detail and transparency?
Are you asking because , like myself, you have been watching the one for sale right here keep dropping in price to an almost just have to buy price?
Yeah, however I already have a Stello Ai500 which I think is great. I really need a Streamer more then I need an amp. If I was going to get another amp I would like it to have a streamer and or a DAC. I still would like to know what it sounds like.