I've had my 3" happ blue translucent trackball up and running for only 3 or 4 days now and it's starting to sound funny.
By that I mean when you spin it realy fast it's like "wwwhhhhiiiiirrrrrrrrrrrr clickclick click click click click" all that in a matter of 3 seconds or so.
I opened it up, checked for debris, fealt the rollers where the ball touches them... I just can't find anything wrong with it??? Is it normal? Is it a new ball thing? Will it get better?