replumb

Just purchased a Spring Well H20 salt based softener and combo whole house filter (CSS4) system. This isn't my first install but I do want to move things around. The house is is over 33 years old and but came pre-plumbed for a softener. The problem is it's located in the middle of the back wall...

Planning a 2nd floor bathroom remodel and will be taking the opportunity to replace the 65 year old copper with PEX-A in the whole house while I'm at it. Decided on trunk & branch (vs home-run) and wanted to solicit some advice/opinions on sizing. Attached is the current layout. 3/4" copper...