So its only whilst replying to this post that I realise my hob isn’t true flex!
Turns out its got flexible cooking zones aka combined cooking zones where you can link the hob power, but you still need one big pan, or two smaller pans over each hob centre. When buying it, I thought I could just crowd pans across the zone, as you would with flex…when I installed it I just made the assumption I’d miss-understood what flex was.
So combined/flexible cooking zones is probably a feature I never use, but I think I’d still buy the same unit as each of the hobs are full power and size which means you don’t have to shuffle pans around when you’ve got a lot on the go. It was £500 (AEG IKE64450FB) and it looks like flex starts around £800-900 which is comparable to some very shiny bike parts!
Just watched a youtube video on a Bosch Flex hob and I’d love it if it didn’t come with such a premium…you dump a pan anywhere on the glass and the display detects the pan and creates a hob and power control for it. Move the pan, and the display shows the pans new position.