Japanese Hair Straightening

I already did a search, but I still need more information.

I am looking for a place to get this done on Long Island for les than $500. Can you fm me or post prices, addresses and phone numbers on Long Island salons that do Japanese Straightening for less than $500???
Most of the posts I read talked about NYC or Queens salons. I live in Suffolk Country so I am looking for a place around here.
I would also like to see before and after pictures if anyone has any.

Thanks!