The LoPrinzi shop is in Clearwater, which is about 60+ miles north northwest of Sarasota. You might want to call ahead before you visit the LoPrinzis.
As far as stores you could vice should visit, I visited the Sam Ash store in Sarasota; the store has some fleas and flukes. If you are in Clearwater, you can visit Compass Music in Madeira Beach, about 13 miles south of Clearwater. You'll find Guitar Centers and Sam Ashs in the Tampa Bay area as well.
Jon M