Is paying for 2 additional retainers worth it?

[Rhas]

I find it worth it just to double my market presence without having to shuffle items around through the FC storage to an alt. It's also very nice to have the storage space (I'm an avid crafter, so I have tons of junk laying around).

You do know that whatever alts you may have will also get the benefit of additional retainers, right?

I actively play on 3 characters all with the 1 extra retainer (I pay for) for 9 retainers in use (Even though I only pay for 1 extra, its 1 extra per character) . If I need to transfer anything I pass it to my wifes account ;P She also pays for an extra retainer as well.