The 55" b8 is £1799 and the e7 is £1699. I'm trying to work out which to buy? (Still considering the b7 too) Looking at the differences between them on RS's website, these are: E7 info on LHS. B8 info on RHS HDR10 VS HDR10+ No gesture control VS gesture control No LED backlight VS backlight UHD Premium VS UHD App control VS no app control (not sure what apps this refers to.) Twin tuners VS no twin tuners Web applications VS no web applications No voice activated tv VS voice activated tv (although listed separately I think this might be the same as gesture control?) Is the local pixel dimming solution the same on both or is one better than the other? What does HDR10+ give you over HDR10? What's Ultra HD premium? How is it different to Ultra HD? I'm also slightly sceptical about the compare feature on the websites. I've previously found these can't be trusted 100% so do plan to visit but also find some sales people aren't 100% informed either. E.g. A sales chap in watford told me AT projector screens don't exist. Lastly, do you think the price of either will fall in the next 2-4 weeks?