You absolutely can't go wrong with these.
I ride the BRM W1 wings 3-5.
Just as BT says, will ride these until they die, also great durability, as confirmed in
W1s are great wings, only complaint is a little too much trailing edge flutter when overpowered.
I also got hold of a 2.2 W2, same solid feeling, even more so, only one session, happy to say zero flutter at all.