What mountain bike to buy around £400 for starting off.

Craigjjb
Craigjjb Posts: 23
edited June 2012 in MTB general
Hi, I have been searching for the best mountain bike to buy and have narrowed it down to four bikes and I would like some advice as to wich bike I should buy. Carrera Kraken £450, Carrera Vulcan £390,
Diamondback response sport 2011 (on eBay) £350 or Haro flightline trail £420 reduced from £699 http://www.winstanleysbikes.co.uk/produ ... _Bike_2011
I like the haro but are they any good???