Hi there, i was able to view mars at around 12am 2 nights ago with my 10" GSO Dob using my 2x ED Barlow and 15mm GSO EP, i could clearly see the icecaps and some darker areas of detail i was quite impressed with what i could see considering i live next to the freeway with lots of skyglow from lights, definatly worth a look through your 10" Dob mate.
Stu>>