On 7/2/2011 9:18 AM, Ron Freeman wrote: > Almost forgot--you will likely need limit switches too. > Just curious why? I have two OR-2300s (one is 20 years old) and two OR-2800s (newest is 11 years old) and I've never had a problem with the limit switches. I've been inside all of them to change pots or reed switches. 73, Jay K0GU