2009/3/19 joseph seddon <life_is_bitter_sweet(a)hotmail.co.uk>uk>:
For the time being, simply give estimated costs i
suppose. Exact prices arnt
much help due to reasons you give.
Even estimates are very difficult. I suggest we give costs for what it
would be this summer (and make it clear that that's what they are) and
let people make their own guesses about how things will change over
the next 18 months.