Well we have a lot in common re poodles. I have silver mins, and white, blue and black standards, plus my first girl was a brown. Alfie my black std stud boy has produced black, brown apricot and cream. I don't breed standards now, have been concentrating on the silver mins. Your silver should be clearing nicely now then, Sea Biskit was used a lot at stud. There is a lovely silver by him doing very well in the show ring.
Youwill be looking forward to your cream puppy. Good luck.