[Linux][Dharma][Camelot] Camelot & Dharma, side-by-side

After dealing wit h Dharma+pulseaudio problems, I decided to use a Camelot 9.11 for now, which is playing all my videos with no problems. While keeping an eye on Dharma. Is there a way to have them two together?

So, here is a newbie part: Can I just move my Camelot to other place?

I.e., rename

/usr/share/xbmc/ and ~/.xbmc to

/usr/share/xbmc_camelot/ and ~/.xbmc_camelot.

And install Dharma 4. So I just call them by different links? How can I refer my Camelot to use different ~/.xbmc_camelot settings?

Or I shall use different users, so there are different /home/[user]/.xbmc while I only change /usr/share/xbmc?

Is there something else? Is it doable?

Thank you

Dharma is at RC1 now so go ahead and use that.