Hello. I'm new here. Looks like you folks might have the answer I've been looking for. I've been trying to find out the exact difference between the Model 103 and Model 503. I've had the 503 for several years and really like it. I recently acquired the 103 and they seem to be the same, inside and out. I would appreciate any advice that you may have to offer.
Thanks,
Tom.
Thanks,
Tom.