My MIM Tele has an wAllParts with compensated saddlesnit. It's thicker than the Fender unit. I A/B'ed them and the AllParts gives a thicker tone, while the Fender unit gives more twang. And the intonation is of course more accurate. So it's basically a matter of taste.
Here's a stock pic of it, $37.39 at GuitarPartsResource.com.