whois, I was basing it on them doing it in a week, as that doesnt give a lot of time to really enjoy the sights, along with the inevitable jetlag that will occur. Boring was possibly the wrong word I admit.
We landed in SF late afternoon, were comatose in bed by 8pm, and wide awake again by 3am, at which point we set off towards Vegas. Yosemite as dawn was breaking was fabulous. We could have done the whole trip to Vegas in one long day but had planned on staying overnight midway in Bishop (which really was crap as a stopover..) and carried on to vegas the next morning.
Stayed in Vegas for 4 days, but could happily have stayed longer, and neither of us gambled. We just love the atmosphere, the shows, the bars, and the themed casino hotels. oh, and the buffets! 
We then went over to LA and stayed there for 4 days before driving back up to SF. Had planned on going via the Pacific Coast Highway but the marine layer was so heavy we wouldnt have seen anything so we just drove straight up the freeway for about 350 miles... now that was boring! But going to Alcatraz more than made up for it.
I just feel a week is not enough for that sort of roadtrip.