SMU looked like it was on shaky ground in the first six minutes of its trip to No. 7 Wichita State. Starting forward Jarrey Foster went down with a scary-looking left knee sprain and SMU was down by two in one of the toughest road environments in the country.It turned out SMU was in for a different kind of "shaky" night.Junior guard Shake Milton scored a career-high 33 points as SMU beat the Shockers 83-78 for the Mustangs' first road win over a top-10 team since 1982.SMU came into the first conference meeting with Wichita State in desperate need of a win.