£1,699 for 13" Air with M3 (8/10/16), 24GB RAM, 512GB<p>vs £2,299 (from Costco) for 14" MBP M3 Pro (11/14/16), 36GB RAM, 512GB<p>I'm unsure if £600 extra is worth it for average dev use? The main points I know are: better screen, speakers, fans, 12GB extra ram. But not sure about valuing those at £600. Hm<p>(I'm making this specific comparison because I've just ordered the MBP, but could return it, and get the MBA :D)