Branson rear remotes?

[txhillcountry]

Looking at used Branson 4220. We seem to have a decent number of dealers in the central TX area.

General question: what are the options for adding / expanding remotes? I think the one I'm looking at has one rear set, but I may need more.

Thanks in advance!
TX

 

[Zork]

I would imagine as long as you dont exceed your gpm rate the sky is the limit and it should be acceptable. There has been threads in the past about electronically switched remotes at the bucket, I believe, so you don't have to run the extra hoses all the way back to the spool.