Having used them before for my Tau Empire army, I've been extremely pleased with KR Multicase. Fantastic service, fast delivery, excellent quality foam and competitive prices.
A lot of people are put off by the cardboard, which is a real shame, because this is high quality cardboard with a laminated outer edge, which makes them water resistant and very durable.
If you're in the UK and torn between KR Multicase and Battle Foam, I personally would go with KR Multicase everytime. You can check out their website here: http://www.kaiserrushforth.com/
Anyway, enjoy the video and stay tuned for more Space Wolves videos in the future.
PS: I don't sound like this much of a cockney in real life!