Ha!
I've seen this comet - I pointed me 10x50 Russian 'nocs at it, and was suitably impressed - just a fuzzy patch to the left of northern perseus, and south of casseiopeia, but quite a tight constrained fuzziness. took a couple of pics from my Practika MTL5B and a 200mm Telephoto. dunno if they'll come out - or even if the camera still works !
also -is mars in Gemini at the mo ? slap bang in the middle of the constellation, and red, so I guessed it must be. very clear skies last night even for the Black country !