Thanks guys
I looked up the ICT500's - 78lb weight, a bit too much for me, but the review's were great. The ICT300 is more around the 30lb bracket which is probably about as good as it's going to get. They seem powerful enough for my beginner's rig, so may go with them.
In fact, thinking about a decent rig at a reasonable price all round, as it's not too late to change things around. I'll open up another thread for that one.
Thanks again.