I wonder how many Brewers fans will barley notice the changes made to the BiG?
Definitely ditch the blue jersey and alternate hat. They look like something the Montgomery Biscuits would wear.
The sleeve striping on the cream uniform should match the sleeve striping on the road uniform. Put barrelman on the left sleeve. Not only is it a better/more fun/more interesting logo, it has some white in it, which will help the white baseball in the cap logo not look out of place. (The road uniform avoids this problem by having the white baseball in the sleeve patch.)
On the pinstripe, replace the barley ball with barrelman. The roads are fine. Done.