Hi, I'm a sit and go player and I have never really known the best time to move up.
I think you should be consistently beating the level at a certain ROI before moving up rather than make a certain amount.
What do you guys think is a reasonable ROI at a certain stake before you think you should be good enough to beat the stake above, eg 8% ROI at a $15 18man table should mean you should be able to beat the $30 18mans...or summat like that