I wonder how you'd parameterise the ratings.
We could look at some other sports - rock climbing for instance.
Perhaps there should be several parameters: Difficulty, Fun, but there should be only a few! You want to indicate for example that the Millers Run is about as fun (5 star) as padding can get, but it's also a serious paddle from a safety point of view (5 star), especially if you haven't done it before.
I'm thinking:
Intro
Route Description
Things to watch out for
Information (local NSRI number, etc)
Rob
Currently Epic V10 Elite, Epic V10 Double.
Previously: Swordfish S, Evo II, Carbonology Zest, Fenn Swordfish, Epic V10, Fenn Elite, Red7 Surf70 Pro, Epic V10 Sport, Genius Blu, Kayak Centre Zeplin, Fenn Mako6, Custom Kayaks ICON, Brian's Kayaks Molokai, Brian's Kayaks Wedge and several others...