Ha! I just came across this thread! To justify what has been said..Yes I have sacked it! It was meant to be a final project for my degree but I changed my mind. I agree with what everyone else is saying and I not offended if you want to have a stab at it too :)
I nearly used that concept! Don't worry that someone else has used it, just do it better. This has a kinda neutral lighting in the concept, you could do a decent job of the scene and do a couple of different shots at different times of the day. Doing this at night for instance would really make it your own.