Thanks for the welcome and quick replies guys.

Haven't tried any of them for size as ive just been researching whats good for the job within a tight budget but i take your point.

I could probably try out the two hybrids but not sure about the norco and rev.

The websites ive linked arent where i would be buying them. I just did a quick google.
Prices would be like this.

Giant 290
Sirrus 300
Rev 380
Norco 420

so within the 300-400 range really.

Value for what i get is important however if you believe the norco may outstrip them all in terms of performance id be inclined to favour that one.

I could also pick up a 2011 sirrus sport for 350 but not sure if theres any major benefit to the extra £50

any alternatives are welcome.