quce :
Can anyone suggest other mouses or should i just pick the razer one?
Well, I personally use a Zowie EC-1A. Its the mouse that most competitive CS:GO and Overwatch players use.
It's on the lightweight side for a mouse, but it is still good size if you have big hands. I used to use a Deathadder, then switched to a Logitech G502, then picked up the zowie and will never touch another mouse for a few years, I love it. Zowie makes awesome FPS mouses and they come in all different sizes.