Yep, felt it in Spotsylvania. Looks like it was a 4.2 http://earthquake.usgs.gov/earthquakes/recenteqsus/Quakes/usc0005iu6.php
Family 20 miles from Mineral - guessed it was 4.5 - they were right!!!
This is getting scary - 7 hours for an after-shock - or a new quake????? Hmmmmm???
The affected area from the 5.8 is huge.