I am always leery of "update" shows but this one wasn't half bad - especially considering I am not in high school any more. Yes, I can relate to the parents more than the kids but there was fairly equal billing between the two generations and their story lines. I'm a fan - if I can stay up until 9PM to catch it!
(left; Beverly Hills 90210 - from my high school days; right; 90210 - from my parent days!)