Not used their bike clothes but got a couple of their bike bags and other bits of gear. Quality is generally pretty good but they also back it up and even offer a 3-year guarantee on most stuff, with a repair service if it fails out of warranty or you do something really daft. One of the few companies I've dealt with that really put longevity/re-use/recycling at the core of the business.
I had a 3 year old down jacket from them and the zip gave up. This jacket had some heavy use so I wasn't that bothered. I dropped them an e mail to see what the repair cost would be, but they were happy to take it back and fix it free of charge. Great company.
That said some of there kit has some interesting sizing. One of their cycle jerseys I have, the rear pockets are so high up the back, my bike pump sort of falls out. I've also got a gillet which is both tight, loose and really long in the body all at the same time. I long for the time they open a shop close enough for me to travel too and try things on.
I've got a camouflage coloured saddlebag/bike packing bag its really nice and I've had a lot of compliments over it as well. I've had a bar bag from them which had straps which were impossible to fasten, so I sold it. I've ordered coats and tops off them and they have been nice in quality but always too long on the arms by a mile.They are a good company generally I think.