Yea mate as you said its a headache but a good one to have!
Regarding the 2nd rowers - you have Toby Wilson and and Leaper - both have been playing really good rugby - and have both been very consistent - if I had to drop one and its nearly a pick out of a hat pick - Leaper I guess - but as I said they have both been playing some great rugby.
Then Sok could possibly slip into the back-row. Whites have some awesome centres so I personally wouldn't place him there.
Also don't forgot Jones who has been playing 6/7 while Penca has been injured and has captained the 1st grade side this year - who will be going down to 2nd's.
Whites overall I feel have the best 1st and 2nd grade forward packs and they are only getting stronger as players come back from injury.
As I said I reckon Sok will need to play himself back into the 1st grade side - I just can't see how they can drop - Leaper, Wilson, Penca, Wells or Noa at the moment.
Very keen to see what the line-up is this weekend.