The 228 has 13 round magazines.
Can pick up 15 rd MecGars that will work easy.
Anywho, I do think ithe M11 is neat looking.
My issue with a lot of the newer SIG items is the flood of good, used SIGs available out there. A year ago I picked up a gently used German police P228 for $560 or so. Hard for me to justify getting a M11.