Replying to Skis or car?

im thinking about getting a new pair of boards this winter... but I'm debating whether or not i need them
i made like 800 bones this summer and im considering saving up for a car, or buying armada jj's.... Im looking for an all around ski thats fairly flexible and is really good in the pow but does well on groomers and park, and JJ's seem like they'll do that for me

i have k2 fujatives and some old 06-07 seths that are reeeeally stiff for my taste... anyways, i dont really think i need the skis that much, theyd just be really good to have in the quiver and i feel like they would make my winter. any opinions on the JJ's?  would it be smarter to just keep saving even tho 800's not that much at all compared to how much im going to need for a car....