Unless bristow hire you as a CFI on the 300, you aint getting a CFI job anywhere else. Bugger all CFI jobs in the USA right now, and most are r22, min 500 hours required. Thats the problem with these "get a JAA CPL in 135 hour" courses. All they give you is a CPL, and without an IR, and a healthy job market, you could end up a bit stuffed.