Yes I have. I had a Finnish friend who came to Bangor on exchange. She was a forrester and so had top-line gear to avoid freezing her, er, you knows off while doing field work.
Any way, while we were out I got cold and I'd forgotten my jacket, so she lent me hers. An XCR Solid Q jacket, IIRC. Obviously can't comment on the fit, but it was beautifully well made and very well designed. Excellent 'soft feel', no rustle face fabric. Good pockets. If I ever wanted a new jacket, it would be top 3, at least. She had the matching overtrousers, too, and they looked splendid in black and red. She rated the whole outfit very highly. She'd used it daily in blizzards up there! (Apparently Welsh winters are warm and bright!)
I know a climber with one of the Haglofs packs, he rates it, better than his exisitng Karrimor Alpinist, but I'm not a huge fan. Certainly didn't feel as comfy as my Lowe.
I _think_ it's Ultimate Outdoors in Betws who carry a large range of the kit, and were among the first to import it. I had a good look a the Windstopper fleeces there, again very good but at £150 too expensive. A Marmot Yellowstone is £110 full price, and permanently discounted to about £75 in Joe Browns.
All in all, good stuff. Strong hunting background means some weird items, but it also means low-rustle fabrics across the board and designed to be worn all day comfort. As the Scandanavian climate is even more demanding then ours it's highly evolved, well-honed gear.