Thanks for the replies everyone. My latest repair attempt came from an idea from a smart guy out there on the net that suggested tightening up the seal spring a bit. The seal inner diameter is 1.90" I clipped 1/8th" off the spring, which reduced the diameter to 1.885. I checked it after three days and about 75 miles...still a small amount of oil which may be residual from the brake shoes since I just hosed them down with brakeclean until sure the fix is good. I'll let you know if it works out, otherwise I'll try the dealership route.

Greg