I don't go that fast, but I can get anywhere 10 miles on the expressways in about 10 minutes give or take. I don't have the choice of living and commuting where I want, and I love splitting lanes! It took me about 6 months to do it and I was never real happy with the 93 Honda 750 Nighthawk doing it (being a mini-brick and all.) But the Vs. 650 is totally different. I still: take great care, blast my dual horns if any questions, and geet by as quick as possible. MOST drivers here are very good because LA has lots of lawyers that help motorcyclists.
And as far as saying obscenities, your life must not mean anything if don't even cuss when someone carelessly almost runs over you multitasking: grand kids or not. AND the REASON for the CA lane splitting law is bikers get run over frequently from BEHIND by multitaskers: IT'S A FACT! So if you are just jealous because you can't do it, don't understand why it not only saves motorcyclist's lives (as well as reduces traffic bottlenecks), or your life is not worth a few cuss words to vent anger from almost needlessly getting run over - GET A LIFE! Quit BITCHING anyway.
Believe me, you are much safer blowing by cars than waiting boxed in between cars for a dizzy teen to snuff you out from the side with no place to run. I'm already a motorcycle stamped on on the side of one 19 year old girl's car and ruined knee meniscus for life (like air planes shot down stamped on the Bloody Red Baron's plane.)