I have this front end on my car:

I want this [the more common front end]:


This is what I found on ebay, which would include a paint job:
1997-03 Pontiac Grand Prix Front Bumper Painted:eBay Motors (item 370227311197 end time Aug-08-09 12:22:40 PDT)


Is it possible for me to just swap out the bumpers? Number one, it just would make it look completely better. I hate my style on my car, and can't get a straight answer if it will match up fine physically. So first off: does anyone know if this will actually work?