Trying to decide which wideband controller to get for an Aeroforce Interceptor gauge.

LC-1 was highly rated at one time, but now their forums are littered with complaints.

Another obvious choice would be the wideband controller that Aeroforce makes. No idea if their's is accurate

So...what's a good wideband controller? I'm primarily interested in accuracy. Any wideband controller should be compatible with Aeroforce's analog input.