I got my new ladders today, and I must say i can't beleive how much better they are.
I was a bit weary of them at first I couldn't get my head around ladders resting on a point, but felt a lot safer by being able to rest my ladder 1/2 to 3/4 up a window instead of on the sill.
All new starters these are a must, i remember when i was starting out, it wasn't too pleasent working up ladders until I got used to it. Forget about the price.
Steve Lowe, I got the same size as you use, and I think these will be perfect, I'm used to a small set of alloy ladders though, these wooden ones aren't half heavy. I'm going to be built like a brick s**t house in a few months.