Razer Deathadder - best mouse I've ever owned. I think there is a wireless version aka the inferior, slower response rate, heavier version. I can notice nano seconds of response time at my current level of absolute sheer Skill.
The Basilisk you speak of is also a powerful weapon to own in the Digital Realm; I can tell from the shape it is very comfy for endurance and also provides precision.
For me I enjoy the lightest and fastest for a mouse though.