Sorry, everything I have ever heard is NO. The Marron tends to very bold and nasty. Some have said if it is a big tank then maybe. Even my lfs said the same thing. Your better of sticking to the perc since you already have one.
I just ordered a lil' friend for my perc the other day off this site. I also wanted a Maroon, but alas it will be to percs. I have a 55g.