I have recently put quite a few CPAP users on the Swift L/T. You are correct, that it does have very little contact wtih the face. It does seem to stay in place very well. Resmed has added small support straps to help hold the nasal pillows in place better. It will come with three sizes of pillows. I feel confident in recommending the Swift L/T
Another very popular pillow system, is the Fisher and Paykel Opus, Small and light weight, very comfortable,
As with any mask or pillow system, Remember to wash or wipe off daily to keep clean.
I hope this will help in making your decision.
Debbie Shirley,RRT