... I'm starting a good job,where the H.O. wants me to move the service to the other side of the house..(had to ask the PoCo inspector,..but he said it's OK)as well as upgrade to 200amps..AND wire the newly installed central A/C system..At first,I was gonna bus all the existing home-runs to the new panel location,...then I had an "Epiphany"...or a moment of "clarity"..Why can't I just install a main-lug panel,run 100 amp.SER, and use it as a sub-panel..Sounds easier,and cheaper than running all the home-runs over to the new panel...Does this make sense..??
.."if it ain't fixed,don't break it...call a Licensed Electrician"