Looking for Mechanic in St Petersburg/Tampa, Florida for swapping Catalytic Converter

I don't know what's up with mechanics in Florida so far but we've had some tough luck getting someone to swap out the catalytic converter on a 2008 Prius.

Any recommendations for the St Pete/Tampa area? Zip 33707 if that's any help.

What we've looked at so far:

The Dealer wants $3500 to do it, which seems way too high. I see the DirectFit Cat recommended here at a price of ~$290. Even if it was 2 guys' labor for 2 hours at $100/hr that should only put the whole job at $700.

The mechanics I can find so far keep saying they "don't trust high voltage," which seems irrelevant to this job - but sure indicates I'm talking to the wrong person. One guy told us he works on Priuses, then when he realized it was a Cat told us he "took the high voltage class 10 years ago" and didn't remember most of it.

This seems to be a lot of confused myths about the Prius in the way of just getting a pretty simple job done. Figured that'd be over by 2018... .