NGC281 the Pacman Nebula

The Pacman nebula (NGC281) is a target that I have always considered to be very boring, with a very flat central area. In most cases (including my previous attempts) it's been very solid looking. I decided to give this another go and see if I could make something better of it than I had previously........ This is 30 hours worth of data, taken with the TMB152/1200, Mesu 200 and QSI690 with 3nm Chroma Ha, OIII and SII filters.