So I've been noticing the weight of my mouse and sensitivity isn't what I'd like (I have the cheap default crap that came with my PC still). As such I'm looking for a fairly decent, mouse.

I want it to feel a bit heavy but also still be pretty sensitive. A mouse that's too light seems to flick all over the show unless I compensate with lower mouse sensitivity which dulls my reactions in games where aim is important. Which is really hurting me.

I know of RAZER and Logitech being good but realistically, I'd like to keep it under £40 - £50 as I have a pretty tight budget, many of these options seem out of reach

Does anyone have any suggestions that ma be worth looking in to?