Chuck your bike down the road and if you're lucky, it will only be broken fairings and not bones. However, that can be just as painful as the replacement panels can cost a fortune.
Checking prices on-line shows a set of new plastics will set you back around £500.
I asked the guy how much he could get them for in Thailand and he just laughed. For a fairing panel it would be a tenner and for a front mudguard it would even less. And that was fully painted in the correct colours too.
As for decals, they would be around a quid or less a time. I've just seen a Ymaha decal set on the web for just under $60...