Interesting compositions, especially the second one where you have some leads into the background. The Milky Way looks overdone on all three, though. The core and the disk looks painted over with the dodge brush, and the tonality of the scene has a tad of a daytime feel to it, at least IMO. Last but not least, if this was my image I would clone the light pollution on the left with some of the horizon on the right. I understand that this will raise heckles from some, particularly in light of the McCurry broohahah but for me at least this does not cross any mental boundary. Hope you don't mind my well intended feedback. I personally dislike the frequently encountered "well done" type of comments. If you like it, tell me why, if you don't do the same so I can get some feedback. Peace... :-)