Well my Death Adder finally arrived today 
I am liking it, it glides very smoothly, is very sensitive and fits nicely in my hand..a couple of things ive noticed though..
It seems very picky about the surface its on, the table I use has always worked fine for me with both a Logitech v500 and a run of the mill Intelimouse. However the Adder quite often trails off by itself even when im not touching it
Has anyone else noticed this? All the reviews I read before buying implied it never did anything like this while being reviewed..does it just need a decent mat?

I am liking it, it glides very smoothly, is very sensitive and fits nicely in my hand..a couple of things ive noticed though..
It seems very picky about the surface its on, the table I use has always worked fine for me with both a Logitech v500 and a run of the mill Intelimouse. However the Adder quite often trails off by itself even when im not touching it

Has anyone else noticed this? All the reviews I read before buying implied it never did anything like this while being reviewed..does it just need a decent mat?