What do you reckon to these springs?

[Jbizzle]

Afternoon all,


My work have kindly given me some tokens that i can use at my local bike parts store  [size=78%] (Laguna Motorcycles).  I am after some progressive springs so I rang them up and they said they have the below in stock:[/size]


http://www.performanceparts-ltd.com/road...A06-SSA004


Has anyone had any experience with this brand? 


I think they would also order in pretty much anything i ask for, so what is generally regarded as the best?


[/size]Any opinion would be greatly appreciated.


Thanks,


James