I have two D-100s and standalone EMS from i-k technologies that I'm looking to replace with 2 7" SVs, one ADAHRS and one EMS kit. I have an S-LSA so can't do the work myself so was wondering if anyone had a guess on the hours of labor involved in replacing the D-100's and hooking up the SV-EMS probes? I realize this is, at best, a ballpark guess.