Given that the Q Acoustics 1010i was voted best speaker package under £750 in our 2007 Awards, I'd go for the Qs over the KEFs if you don't mind their more traditional styling.
I agree with andy go got the q acoustics unless you have the money then go for the kef 3005se i did and there superb worth the extra £500 in every way money very well spent in my opinion.