Schiit Mani - any opinions ?

I got a Mani 11 days ago. A distinctive step up from my economical Behringer phono pre. I've never had any other phono preamp so I can't qualify how good it is to others in and above its price range. I'm also not sure how long to get fully burned in, thinking a month and it should be fully seasoned. 

I do have one question. I keep it on 24/7. The Mani or the wall-wart PS never gets even a little warm. I figured it is best to keep it on so it's always ready. Is it good practice to keep it always powered up? 

I think so; I keep mine on 24/7.

Brother in law has one with linear PSU
MoFi Ultradeck, Ortofon Bronze
amazing for the $$$$$$&

I'm late to this thread, but I just took delivery of my Schiit Mani on Nov. 9, 2019. It replaces a hand-wired PTP, all NOS tube MAGI Phonomena phono stage (about $575 used) and a Jolida JD9 ($399 in 2011 for v1 closeout), which weighs 10-1/2 lbs. The Mani weighs 1 lb.. I am astounded at what a complete package this is: its truth-to-timbre is impeccable, as its articulation, musicality, speed (without being zippy), all in a package with the footprint of a 3x5 file card. Its light weight makes it easy to configure the DIP switches to optimize for cartridge changes. I can't say enough good about this unit.