As of September 18, 2007, Simplix has a new mailing address:

Simplix 2925 Bond Street Rochester Hills, MI 48309-3517
Phone:	+1 248 740 8150
Toll-Free:	+1 800 SIMPLIX
FAX:	+1 248 740 8180

Note that our phone numbers (and e-mail addresses) remain the same.