[quote="Michael Mutmansky"]Start out with a palladium kit, and then add the platinum later on once you have gotten somewhat competant making prints with the palladium.

I I'm not inclined to use a different developer solution, because I like using PO with the dichromate in the developer for contrast control.

Do you know if the dichromate method of contrast control can also be used with ammonium and/or sodium citrate developers?