Looks like only one side grill is damaged on the actual bumper and that might even come good with a bit of a rub down. If not, loads of people replace these standard grills with gloss black ones so you may get one for peanuts if you put a wanted ad on here.
Also, the same is true for the sportline splitter, some people remove them when going for a different look so you might be able to pick up a painted one for pretty cheap or alternatively you could just take it off and go for a different look yourself and leave it like that (I think you need a hitch cover) for standard or there are loads of different splitters/spoilers etc on the market.
Also, although this is damaged someone might be interested in the undamaged parts of the splitter so you could make a little back on that.