it's going great. out of the box they were horrible but after a few hours playing and a few days AC , over above the evo4 they replaced, they seem be doing most things right - detail, music etc. They are a bargain @ 1300 ukp against the 3.8K belcanto want for the same kit.\r\n\r\nto complicate things slightly i bought a new transport for my sugden pda 10 dac. i got around to installing this this morning and the diiference is amazing. it's a musetex cd-d. confusion being the class d's warming up possibly accounting for difference, but i don't think so. i was using a arcam cd72 as a transport ( now sold for chicken feed) .\r\n\r\nMust get around to measuirng it!