G'day Johnnymac,
I too purchased my 2.2 from audio-lifestyle and have clocked on ~200hrs. Its a beautiful sounding cdp with an analog feel to it. My system utilises the 2.2 with the Denon 3802 AV receiver, a pair of Mission 773e floor standers and the osborn ref. silverlink interconnects. Out of the box, the 2.2 sounds harsh but it is quite sweat now. I just recently purchased Garry Cawsey's powerbox (Cawsey DOM) and currently burning it in. I noticed a fantastic improvement in the separation of instruments first off, although music now across more metallic, glassy and tad thinner, almost fatiguing at times. But i think its due to my amp being a AV receiver which leans more towards the upper frequences with the characteristic digital sound........I'd like to hear from 2.2 users who have coupled it to a valve amp. I'm hoping that the 2.2 will sound more warm and natural when coupled to a valve as opposed to a transistor AV receiver. Anyhow, definitely give a mains filter a go. It'll be worth it.
eT.