As title really. Are any photographers using the new tb 13", 3.3Ghz with 16gb RAM, specifically with Lightroom? I need to reluctantly upgrade my much loved late 2012 11" Air. Whilst it does everything I need perfectly well when I'm photographing on the road, with light edits and for backups to external drives, I want to start running Lightroom workshops. The Air is simply not powerful enough for heavy editing sessions. Making adjustments on the sliders in Develop module is fine but once you start doing localised adjustments with lots of brush strokes or try to stitch panorama's with multiple 36mp RAW's, it all goes downhill. I know a lot of complaints are that the 2016 machines aren't hugely quicker than the 2015 but coming from a 2012 Air with 2ghz i7 and 8gb RAM, I'm expecting the jump should be quite noticeable and hopefully able to handle Lightroom sufficiently. I'll also be running the machine connected to a 50" screen for workshops, as a secondary display ideally rather than in clamshell mode. I'd consider last years model but I can get an EPP discount and as this will be used a lot with travel, keeping as close as possible to the size and weight of the 11" Air is important. I'd wait for the next revision but given that's likely to be at least 6-8 months away, that's quite a lot of potentially missed income whilst I do. So, do we have any photographers here with experience of heavy editing sessions in Lightroom on a maxed out 13" touch bar - and even more specifically if possible, with 36mp RAW files. Thanks in advance.