I've always found them friendly and efficient, a quick turn-over, good range of colours. quality work and not overly expensive. $80 for a bicycle frame and forks......
I' ve been using them for years, never had any problems.
Very impressed, fast and friendly. The quality of their work is what matters to me, I've tried other powder coaters and they just don't get the finish that Southside do. Recommended for small parts for motorcycles etc.
I've had to return a few fiddly bits for refinishing but they were happy to do it.
Approximate cost: $40