i prefer to use on screen on-the-fly sensitivity adjustment.

Been using it for a year now, never had any problem before. Some users reported a lot of problems with their mamba, problems such as jitter etc. but i never had any problem till now(touch wood, haha). What do you mean by lag issue with wireless? If u meant that the thing is slow to respond, i don't think that this mouse has that problem. Anyway, if you're getting them, i recommend getting a hard mat such as the ironclad to pair with it.

No other gaming mouse except Mamba and G700? LoL

Normal DA suit you if your in budget

I think he is looking for wireless mouse

Let me share with you abit about my experience with both the mamba and g700( yes I bought both). I bought the mamba late last year, and my I was impressed by it. It felt good, performance was ok and damn it was sexy. So it greatly pained me when it stopped working just after 1 month of use. Sent for warranty and had to wait another month to get it back, which they gave me a brand new unit. Immediately sold it off and got the g700. Now at first glance the g700 doesnt look like much but it performs better than the mamba in many ways. It has more buttons , tracks better and is more ergonomic. I've not faced any of the wireless issues you mentioned earlier. but I do think of the mamba from time to time XD

In short, the mamba is a hot sexy mistress that's gonna burn your wallet and leave you anytime, the g700 is a soso looking wife but reliable and be there always.

I'll let you make the decisions