I'd be interested too, mine was in 2004, but I suspect it may not do that much since the effect of the BK demisinshes over time. I'm sure it's something but I'm prepared for it not to be that much. That said it will be nice not to see it anymore!
The bump you receive depends on how much credit you've obtained since your BK. The length of time that you've had your CCs. loans, mort., etc., as well as your payment history will your new TLs will also have significant impact on wht happens with your scores. Some have reported a significant increase, others not so much, and a few their scores went down.
Sorry to say, but you will just have to wait and see shat happens. I hope you get a nice uptick.