Second attempts at 3372, 5128 and 5139

[Gem (Grant)]

Hi all,

Second attempt at each of these three famous objects.

3372: 21 x 60 second (plus darks and bias frames)
5128: 16 x 120 second (plus darks and bias frames)
5139: 86 x 20 second (plus darks and bias frames)

I would be interested in advice on how to bring out the nebula in 3372 without overexposing the brighter stars. Any ideas??