Because we frequently get stronger winds, and I am frequently under crew weight (I have mostly female crew) I am actually considering dropping the #1 all together and picking up the rating credit for the max 140 headsail. I have a big roachy main now and we sail like a hot damn with the #2 up right down to 5-7 kts of breeze. Anything near 10 and we feel overpowered with the 163 up.
If I don't do that, the next new sail order will be for a 155.