Dark magic vs legacy vs grind machine

I already have a DM but i dont like it too much. Mine is too wobbley and became responcive somehow (it probably broke when my buddy kicked it). should i get another DM, a Legacy or a GM? or should i try to get my DM repaired? I am inbetween intermediate tricks and advanced tricks. I like doing grinds and string tricks. any suggestions would be helpful. Thank you very much

I say get a Legacy, and a DieNasty The Dienasty is Basicly a PGM W/O Stacks, and together they are cheaper thana DM only $38.00.