Yes, mod parent up - the UK's Bill Gates (Sinclair) versus a young Steve Jobs (Curry/Hauser - discuss?) in 'silicon fen' and don't forget the Acorn story is the seed of the ARM story.
Pun intended.
Heh - I was a big Acorn fan, and always felt that they were a bit like the UK's version of Apple. Part of that was the underdog thing - by the time I was aware of what was going on Sinclair was dominant in the UK home market, the IBM PC was around and Apple was starting it's long decline. I wasn't aware of Apple's prior dominance with the Apple ][, since that machine was an also-ran in the UK.
Acorn, like Apple, produced higher cost, higher quality products, whilst Sinclair, like Microsoft, aimed for the mass market. During the 80s those parallels were pretty strong - right up until Sinclair got things badly wrong with the QL and his drive to make electric cars, spending a fortune to produce the Sinclair C5, two pretty spectacular failures. Whilst Acorn outlasted Sinclair by a decade, Sinclair sold many more computers than Acorn ever did.
I don't really see such a strong correlation of personalities though. There's parallels between Gates and Sinclair (the nerdiness), but also between Jobs and Sinclair too (the control freakery, and visionary thing). There's some parallels between Hauser/Curry and Jobs/Woz - with the partners fulfilling similar roles within their organisations on their founding, but the ages around the opposite way. There's also some similarities between those guys and Gates...