I bought a Rukka Air Power jacket and trousers from infinity just over two years back now and its an incredible bit of kit! I can't claim its kept me bone dry, but the kit its self has never leaked and its always kept me warm.
Two key occasions I can think of was firstly stopping to help a lady change a tyre in during a summer storm 2 years back - the road around us flooded but the jacket kept me dry while I changed the tyre and then while I rode back cross country fro Reading to Lechlade. The second time was riding back from Assen April this year - I don't know if anyone else was on the road during that storm, but all I could see where the lights a few meters in front of me - again warm and dry for the whole ride back
The one thing that I do find with my gear though is I do get wet across the stomach, I'm guessing its just the clothe wicking where the jacket and trousers overlap, but thats the only place.
I've also got their base layer kit and again its great, keeping you warm or cool through a reasonable range of temperatures. The waterproof lining on mine is on the inside and can be easily stripped out when the weather warms up and quickly reinstalled if it drops off again
I'd always been againsts textile jackets before, having riden a lot of sports tourers I was a leather man through and through, but the Rukka was the only jacket I tried on that gave me the same safe cocooning sense as a proper leather jacket - possily more so as the Rukka has far superior armour to any other jacket I've owned
I've got to be honest though warmth wise I've bought a Giali heated fleeze and that's just fantastic for keeping you warm and alert - I'd recommend anyone to try one out and see just how much more alert it keeps you on a cold day.
The other thing that really impressed me with Rukka is the 5 year warranty and if you buy from Infinity (at least at the time) they offered a free like for like replacement while yours is being returned for repair. I dont know if they are still doing it, but that speaks volumes to me about how good they think the product is.
And another great thing... connecting mismatched kit together is a pain - trying to find the right zips etc - Infinity pointed me in the direction of the UK disty, one phone call later and I had a matching zip to the jacket winging its way to me FOC - this meant I could happily pair a Rukka Jacket with some HG leather jeans I had - Excellent service if you ask me!
They arent cheap, but they are a great product.
Sorry JB, but I wouldnt touch the BM range with a barge pole, I'd feel the same about KTM range if I had their adventure as well - I'd just feel branded
HG do a great suite aimed at the offroad market (at least it looks great at a distance, though I'm not so sure close up) and it looks like Rukka have brought out something in a similar vain (one I'll definately be having a look at)