I have 09 Burton Rulers and have had no issues with my Speed Laces thus far loosening or anything.
I cant help but LOL at the BOA video on that site @0:54, no more messy laces! Ha ha the guy has his speed laces just danging around his ankles and bouncing off the ground as if thats how they work...
'09 151 Never Summer SL-R
'10 K2 T1 DB Bots
'09 Burton Cartel Bindings