Go with the FAA and then you'll have more visa time to work with.
go over on a M-1 visa first and do the FAA ppl and FAA Ir, then come home and get money together and go back on the J-1 visa do the CPL and CFI/CFII and then you'll have lots of time left on the J-1.
most jobs are Robinson schools and for their insurance you will need to have: 50hrs R22,300hrs total time and Robinson factory course attended and maybe some R44 time.
enjoy.
finn