Yes, woke us all up. The wife thought it was the cats running up & down the stairs. Both daughters said the house shook & I said " yeah, 'course it did, go back to bed!
Didn't realise there wasa 'quake until the 7am news this morning.....
Might be worth checking this out before anyone takes the leap:
What's really under the lid?
It would appear that the 9800's are re-bagded 8800's, with very minor changes.....