We have used Electrodyn out of Florida and Claddagh out of N.Y. We used ESI out of New York and had problems right away, got the owner involved after meeting him in Reno and communicated over phone, he was going to let us know the resolution and still have not heard back from him or the company.

Claddagh is good, it appears they are over booked, but do help out.

Hard to beat Electrodyn and its rock solid.

We have had good experience with both Claddagh and Electrrodyn.

We are in the south.