Using high mouse dpi to play well??? don't kidding with me...
i'm maybe not a top player but i have a lot of experience with mouse.
I got a trick for all mouse players here :
1)use fullscreen with same resolution as your computer resolution (it will reduce lags for low-end pc)
2)don't use mouse with high dpi because you can't control it on spinner ( Recommending using 800dpi or below)
3)Buy a mouse that fit with well with your hand (Not too big and not too small)
4)buy a little expensive mouse pad too (really great if you want to make a great spin)
5)when grabbing mouse,move it little way diagonally to left(works great for jumps and spinnings)
6)DON'T EVEN OR EVER TENSE YOUR HAND THAT HOLDING THE MOUSE WHILE PLAYING (That's gonna make your hand really tired and moving not right in order)
7)Disable mouse precision
8)Don't even try playing on netbook (because it will make a very tiny score of spin and has much lags)
that's it... hope that was usefull.you can copy and paste this information everywhere.of course include my name there.
My mouse : A4TECH X7-F2 950dpi
My mouse pad : E-Blue Cobra Size M
My Windows Speed : 6/11
My osu speed! : x1.05
My Resolution : 1024x640 (Fullscreen.I'm a netbook user
I hope i get a new laptop sooner)
My playstyle : Mouse and keyboard