Should I play 4-3w-3 (no ST) Against 4-3w-3?

Tommorow It's League 1st vs League 2nd. And opponent is a 4-3w-3 freak. Seen him play, he's not a kind of manager who chancges formation in the game.
He has better defenders and I have better forwards, he's relatively better in midfield.
I have tried 4-5-1 v shape before and had mixed results. I have player 4-2dc-3w-1 in most part of the Season and mostly wingers are scoring and assisting. If i play by my strength 4-3w-3 with no ST is an option.
Gk
DR-DC-DC-DL
DMC
MR ML
AMC
AMR AML/ST

What do you thing
4-2dmc-3w-1 or 4-3w-3 with no ST?