Should i buy new razer deathadder or not?

[theunknown2001]

Currently i have a4tech x7...... Should i stick with my mouse or buy a new razer imperator or deathadder. I mostly play cod mw2 and bf3 now a days. I am waiting for cod mw3 and was thinking to buy a new mouse for mw3. So what should i do? Stick with the old one or buy a new one?
Additional Details
I have core i5 3.3ghz 2500 with 4gb ram and ati radeon hd 6770
0 seconds ago

 

[amuffin]

Honestly, I think gaming mouses aren't worth it. Just stick with your current mouse unless it is breaking down.

 

[theunknown2001]

Thanks. I will think on it.

 

[theunknown2001]

Waiting for other people to comment

 

[YUNTRAZLOK]

i have the death adder. its not that expensive and fits your hand like it was made for it
so imo definitely worth it