thanks for all your support guys, its sooooo different from dslr processing , dslr is all about keeping the noise at bay and just pushing till it almost goes over the edge, this is so much ....... different, its all about signal, depth of levels (true 16 bit) and other stuff.
now that i reckon i understand the well depth thing and how it functions , i reckon its a GREAT camera, cant wait to do a proper image, this was just meant to be a test shot and well.... it sort of went from there.
if i understood it a couple of days ago it would have been better, theres actually more in the image than the quick fix i did on it, added a bit, could probably do more but i dont think its worth spending too much on...... wait for the next image.
i will be doing a review write up on the qhy8 explaining some of the things ive learnt, give me a couple of weeks to do a decent image, but i give the camera a big

.
clive.