Larry,
I have never had an issue using the Minion method with Kingsford in my offset. I have successfully done chicken (whole, wings, or pieces), ribs, butts, moinks, and vegetables with no flavor issues (that I or my family noticed). I always make sure to open my exhaust vent fully. I bury wood chunks in the charcoal pile to ensure a constant release of smoke (without having to open my firebox to add more chunks) and add a couple of good sized chunks to the lit charcoal at the start.
Regards,
John