Trevi! I am biased because I own it. I used to own the denim neo speedy.. and I sold because I couldn't justify all that money toward denim which to me is nowhere near as durable as coated canvas/leather.
i like the denim , but i think it depends on your life style; mine is vary laid back, stay at home mom, i dont work, so for me the denim fits better...the other is too structured...