Agree on Tiscali. However, UK Online who now offer £9.99, if you live in the area they can unbundle BT lines, have no limits for a 1mb download. They charge £19.99 if you require 2mb downloads but still no limits.
I am changing from Pipex. I was going to do it today as a matter of fact but I will wait a week or so to see who offers what. Something that is almost certain to happen I would have thought.