True. After fumbling around in the junk yard last summer, I can confirm there are 3 face lift grill logos.
99.5 -2001 SE grill emblem. Same style as 99.5 - 2001 LE emblem but has a different curved profile on the back side of the emblem. You could make it work with a small amount of creativity
99.5 - 2001 LE grill emblem. Same as above except curved profiled on the backside
2002+ grill emblem. noticeably different outline and the backside curved profile doesn't match either of the above.
However, R50 buttercup on here has a 02+ emblem on a 99.5-2001 grill from what I've seen.