Unit frame for just my friends

[LinkKnight]

So I'm looking for a add on that looks like the default party frames / focus target frame that can be set to my friends for when we are in bgs together.

only features I'm looking for is:
to look and act like the party frames.
be able to specify what players are added to the frames
be able to track 5 players at most...
be able to position them individuality
save the members that it tracks

i hope this is possible, and if there is a similar add on already out there, can you point it out to me...