Which is better Glock g27 or g33?

I haven't fired the G33 but have experience with other brands in that caliber. The .357 is not my favorite round. While it has high muzzle velocity I just don't like it for self defense. You are better off with th .40 or a .45 for that purpose. (A good friend of mine has a G27. I like that round a lot, at least over the .357. I have a G20 and G29. I prefer the 10mm for high expansion coupled with the high velocity.