I am really liking contracting. It is just a different way of working compared to permanent but I prefer it. I am ex consulting so like the ability to have new projects / clients on a 3 to 6 month basis. It also allows for a lot of freedom.
One thing to remember though is that those day rates do get taxed pretty much the same as a permanent job if you pay all your earnings out to yourself. The tax laws have closed a lot of the loop holes.
I would be very happy to discuss contracting further if you were interested. Drop me an email if you want.