Replacement for the cracked tail light.

Hi all,

I street parked to visit my friend's house and then i found the passenger side tail light of my car is cracked. I strongly feel that someone just hit it with some tool w/ hand on purpose for no reason.



So my question is, what is the best solution to fix my tail light?
I checked that all the functions (lights) work fine. Only issue is that housing is cracked.

Option 1) Can I just replace housing? if so, do I need any professional touch to replace it? I checked the ebay, I couldnt find the part. I am currently trying to contact with bruce(AckTL).

Option 2) should I just get whole new tail light from ebay? if so, are they just easily swappable? (plug & play)?
the one I found from ebay is this link
Acura TL Tail Light Tail Lamp Assembly RH | eBay

Thanks.. I appreciate all the advices.