Found this thread in the general discussion section, but it didn't look like any other KSWians had seen it yet. Thought it would be of interest to everybody though, so please, take a look. http://www.martialartsplanet.com/forums/showthread.php?t=36548 Note: Added the bold to the statement myself, but everything else was posted by cavallin. Also went to the WKSA website and couldn't find any 7th dans in the UK.
It's my opinion that it really doesn't matter what style of martial art a six year old is learning; at least he's doing something physical as opposed to sitting on the couch and playing video games all day. As for KSW, I believe it's a great art for kids if for no other reason than the emphasis the system places on etiquette. A little self discipline and respect goes a long way and the payoff of learning how important those virtues are early in life is well worth the cost of a dobok and some testing fees.