How many places actually offer a 4500psi fill? I suppose my real question is: Is a 3000psi tank a good buy, or will I be wanting to upgrade to a 4500psi in a few months' time? Since I can maybe afford a 68/3000 now, but a 68/4500 would have to wait a while.
I don't ever get through more than 4-500 shots in a game so running ou halfway through isn't likely, but is the drag of refilling that much more often worth the difference in price?
Also, sombody noted a few pages back that bottles from europb.com should be HSE approved, since htat is the standard in Europe. Surely HSE is a UK-specific thing (i.e. Health and Safety Executive)? If I get a bottle from the continent, can I be sure it will be legal in the UK?