Looking for a (relatively) cheap machine for ARkit development for iOS. Was initially thinking of going with a cheap Mac Mini (500 GBP refurb?) then I heard that build times can get a bit insane as the box overheats then throttles performance. Anyone here has experience with this ? So my idea now is aiming for a 16GB i7 2014/5 Macbook Pro with a dedicated graphics card. that's looking like around 1000-1500gbp, which is my limit atm. Any foreseeable issues with that machine? Based in the UK, if that matters.