Air dams are easy, get them from our sponsor X factor. Do you want the side skirts? X factor has those too, both good prices.
The other 'wanted' upgrades depend on whether the computers and sensor in the windscreen is there on the ES still, someone will know.
They may be really expensive/stupid to do, or as simple as buying new steering wheel stalks and pulling things apart to wire them up.
Even if its cheap, like graham said it'll be a bit of work.
But remember, an ES with VR stuff isn't going to have quite the same resale value as a VR, so consider that too.
And yes welcome!
I'll need a black grille surround in the future
Note: Auto wipers and headlights are annoying to me. Its not hard to click each stalk a couple of times. Don't spend much on it.
Edit: Stock exhaust pipe is sad without the chrome tip, even though its purely cosmetic.
