I've experimented with an HP color inkjet plotter and photo paper. Granted, when they first came out I was impressed. however, the durability is not very good. UV rays will DESTROY your art if left in direct exposure. I had a marquee sitting in my garage for about 2 weeks before I clear-coated it and a portion of it was faded from being in direct sunlight. Clear-coat "supposedly" will protect your stuff from UV rays, but I haven't tested that claim.
If you set your inkjet stuff next to the real deal, be it professionally printed stuff on a better plotter, or a silkscreened piece of art, you will know that your stuff is vastly inferior. I got a marquee from Emdkay that makes my inkjet marquees look like crap.
Having said all of that, if you have access to a plotter, are on a budget, have a large amount of art to produce (several machines like me

), and can accept the fact your stuff won't be top quality - well then it will work just fine for all the art on your cabinet.
My only advice, clear coat your work as soon as possible after it is dried. I didn't and alot of my stuff got scratches/ UV damage.
Good Luck!