I looked at Mars on Sunday night through my 70mm refractor. Once the focus was perfect I could see a disk instead of a point of light which was fun. I was a bit disappointed that I couldn't make out hazy polar caps or even a darker mark which could be one of its many areological features. I live at the Jersey Shore, it's relatively dark since if I squint I can make out Orion's head. Is this the best I could get in my neck of the woods or would a 150mm dramatically change what I see?