I have an MX500, but it's just not accurate enough, i first thought to stick with Logitech, as i like the brand... and i'll never get a razer.. they just don't fit in my hand, none of them
so, i just ordered a Cyber Snipa Stinger which looks like it has a good shape... and it definitely should be sensitive enough

(3200dpi max)
just gotta wait now for like a week for it to arrive
