Congrats, I know the feeling well. I finally broke 90 as well with an 88 about a month and a half ago, and since then have taken my PB down to an 82 (with 2 straight doubles on the back ). Hopefully you and me both can taste the 70's soon!
Thanks for the congrats people...it was a big step from the 90's but after only playing for just over a year now i will be happy to just keep chipping away at my PB and enjoy the game for what i see it is...a personal challenge.