O.K. If I go with this line up any suggestions on where to put STU and STL??


Group 1 ITS, ITC
Group 2 CFC, FC, FE, FM, etc....
Group 3 ITR, ITE
Group 4 SM
Group 5 SRF, EP, FP, HP
Group 6 F500, FV, FST, CFF, FF
Group 7 ITA, IT7,ITB