The 170 Halfords kit shown in the link is virtually the same as the 150 piece kit it replaced which was regularly available at £99.99 and they still struggled to get them off the shelves . This discounted kit is £30 more expensive , great work by halfords if they are getting people to buy it if they know what they used to get for £99 !
Anyway great quality and the lifetime guarnatee makes it a winner .