Capito is an easy conversion like you say. In fact most GE 44 111 s are easy.The difficult bit is the older GE 44 11s. I would also advise not using two LGB chips but go for a MTS3 or other 3 amp chip (my preference would be Massoth XLS) and split the load. I had this recently with my Crock one bogie running faster than thhe other which caused problems hauling trains. MTS 3 solved the problem Also don't use the LGB drawings as gospel. Some do not match the model