Coooool LongBeachBear you've got one awesome system!
I'd suggest taking your time and calibrate it yourself. I've read recommendations to calibrate systems once every six months so if you can do it yourself you'll never wonder if things are just right. As Ajax says its not difficult, you learn alot, and will enjoy your system that much more!
One question, do you have your house properly anchored to the foundation...? If not I'd suggest you get it done, as that EP600 will cause your house to "walk" away.
Tell ya what, point your EP600 North and I'll point my EP500 South and we can generate our own Quakes along the western seaboard. Sound like fun?
Have a great time, Jag
