House converted into a multifamily dwelling "many" years ago. (2 apartments) each with their own meter base, Waddsworth disconnects (mounted outside) feeding 100Amp Waddsworth panels. Property owner wants to renovate the kitchen in one of the apartments. Need two 20 amp circuits installed to feed new counter top receptacles. Question: Would you feel confortable finding and installing Waddsworth breakers in this panel?? I'm sure I can find some Waddsworth breakers, but I have not dealt with to many "old" Waddsworth panels. Anyone game?? Or would you quote a new panel upgrade??