Being right-handed, I will never know the lament of the lefty. You guys need the special scissors and even your own special mouse. And since most of us are right-handed, you are often left out in the cold. It might be easier to just conform to the “right” way, but if you choose not to, then Razer has a mouse for you.
The Razer DeathAdder Left Hand Edition. It’s a mirrored version of the DeathAdder, with the same 3500dpi sensor with 1000hz polling, braided cabling, and five programmable buttons.