Excellent, thank you dlbsys. We'll see if Andrea can get anymore out of it.
This next shot i'm a bit concerned about. It's the same settings as test1A
AVPR Untouched - https://mega.co.nz/#!pBM1HRxD!eH6N3GOCFih1D_yUFIIY40dTicJE15-cGhb-CZuRv64
AVPR 4 test - https://mega.co.nz/#!BQ0EGYxC!HCTylLMp_uRGaqLN0rC1f0-pSCaP2xMVsJdA6N9qqtM
Detail is lost in the bright scenes now.
Edit: Andrea did a much better version...http://www.sendspace.com/file/sw944w
Detail is back now