Got my S7 from the Spark store on Friday, very pleased with it, much less laggy than the LG G4 it's replacing, battery life seems much the same so far, which is fine, turned off most of the "always-on" stuff as it's just not very beneficial. Managed to get Semble to work which is amusing, not a big fan of the physical home button without a "tap-to-wake" alternative, as long as it lasts that's fine, but tap-to-wake is about the only feature I miss from the G4, other than the rear-mounted buttons which while a bit gimmicky actually made a lot of sense.

Wireless charging works fine with the same cheap QI pad I was using previously which is a bonus.

Chromecast seems to have a few minor issues with it but I expect there will be an update for that soon which sorts that out.

They wouldn't let me buy it outright so it's on the 2-year interest free on the phonebill deal, which is fine, I'll probably lump-sum the remainder in a couple of months. I got the Samsung plastic hard-case to put it in as it looks reasonably smart and makes the phone marginally less slippery.