Not sure I am making sense to anyone
Try it this way.
Honest question for the Brits - how much would you pay for a "normal" high-perf custom fish (in pounds)? Then add some for the other factors (durability, aesthetics, etc).
I was thinking it might be like beer around the world.
I pay around AU$4.00 for a pint of decent beer in a decent bar in the CBD here. Yet a pint in London is around £3.00, last I heard, which is a ridiculous AU$7.07 here! That's about in the ballpark for a similar beer in New York last I heard (about US$5.99). At least that's not as bad as a lot of places in Italy where 5 Euros a pint isn't uncommon ($AU7.94, £3.37 or US$6.74).
See? Exchange rate doesn't necessarily mean as much locally as you might think. Sometimes local economy and cost of living is more important.
And then again £550 might be way too high
Interesting, IMHO!
-doug