i got an echo urban but i ride more tgs, i wouldnt recomend this sort of frame, if you want to do tgs on a 24 go for a because trials frame, the geo is much more suited for tgs, im thinking about changing my frame to it.
in the mean time i have bought a higher stem with a steep angle which has helped on the back wheel a lot, i went for 95 35deg, i would have prefered a little longer though.