Send us an email:

Instant message Don:

If he's online, you can send him an IM here, 
but keep in mind even if his PC is on, he may not be at it. 

or give us a call:

Using the above, simply enter first your name and number and click connect and Google will call you first, ask you to hold a moment and then call us.  This way, even if we are long-distance you won't have to pay for the call.  Also works great if your cell phone provider allows unlimited incoming calls as it is an incoming call on both ends.