I think salary levels are the main reason I don't go back to Cyprus.
Same here.. but I think it goes beyond just the salary aspect.. the challenges and opportunities one can find in a financial career in London are just not available in Cy...
Also, having tried to go back to Cyprus a few years ago (before heading back to London), I can tell you that the workplace culture in most companies is very different to London.. much "heavier", if not primitive..
That said, Cyprus is a good place to raise kids, so I might go back if I ever decide to settle down and have a family..