I've started a spreadsheet with Shelby, SPF, Kirkham, ERA and others. If you send me the details of your manufacturer I will update the spreadsheet. Keep it to the facts. We all love the Cobra we own, everyone understands that. So try to keep it factual and not personal. You can send info or an updated spreadsheet to my email:
WFridrich@Comcast.net.
I tried to upload the spreadsheet but it was too large after creating a Zip file. Maybe Brent can suggest a way to manage this or post the spreadsheet in some way.