I have four SSC V2 and one four passsive hub to put together.
Shoud I get a PIC programmer? OR not.
hmmm... the passive hubs don't have a pic, and need no programming.
the ssc v2 don't YET have test firmware, so you won't need to bounce back to test and production. i don't know if they come programmed -- i just program mine out of habit as I assemble them.
still, an EtherDongle might need programming. And dealing with a SSC configuration failure sometimes needs a reprogram.
As already recommended, I suggest getting one. You don't need the extra modules for the chips. Each of the kits you'll be working with has a header and you can program the board/pic directly.
after you are set up, you can easily sell the pickit in the forum for maybe 80% (just guessing) what you paid for it... minus shipping.