Spitoon -
I too am a controller, with a bit more than 15 yrs in the job. Whilst yes, I'm sure the FYY guys @ LPL have some general knowledge of the area, they will be missing the depth of local knowledge that aids the pilots of light a/c. How can you describe the shape of a hill you've not seen?
It's not a criticism of the ATCOs and, after all, some radar is better than none. The benefits do outweigh the negatives but you still need to be aware of th limitations.
ap