Please use this form to communicate with us. It actually logs the email and posts it to your account, and sends it on to the person who will answer your question. You should get a response pretty quickly, but please leave us up to one day to respond. While we make sure this captures your request, and if you don't get a response in a timely manner, please email me at michaels@rfconcepts.com. Or call the office at 303-473-9232 and ask for ANYONE! Everyone at the office can help. Thanks, Michael Seedman, AA6DY