After much deliberation, I recently bought a Pax 1776 10'' 15tpi. A very nice saw indeed: cuts superbly and looks good too. Surprised by the sharp arris left on the handle, but about 90 seconds with sandpaper sorted this out and personalised it a bit too. I could so easily have bought a Lynx or similar and either customised or re-made the handle. I do all my own sharpening, so could have saved myself some money.
So why a 1776?
'Made in Sheffield' counts for a lot. Despite the sorry state of British industry generally, some of the world's best woodworking tools are still being made by companies in Sheffield. We need to use 'em or lose 'em. Despite good, cheaper alternatives Pax 1776, is a bit of a classic, so I didn't begrudge Thos. Flinn & Co. the extra money. In the process, I've saved myself the job of re-handling, too.
No doubt Lie-Nielson & Adria are first rate saws, but will they actually cut any better than a Pax? As someone has already said, any saw is only as good as its last sharpening.
I'm confident that with care, the 1776 will perform very well for as long as I need it to (and much longer).