Photomatix just released their beta 4.0. I have been expecting it for a loooong time, as photoshop CS 5 introduced to a new era in HDR with the ability to remove ghosting and camera shake and producing sharp images from handheld brackets.
My first results show worse ghost removal, more noise, but much better tone maping in photomatix.
what works best for me is doing the HDR fusion in PS CS5, save a 32Bit EXR image and tonemape it with photomatix.

Photomatix Tonemaped

Photomatix Tonemaped 100% crop

Photoshop CS5 Tonemaped

Photoshop CS5 Tonemaped 100% crop

Fused in PS CS5 and Tonemaped with photomatix beta4

Fused in PS CS5 and Tonemaped with photomatix beta4
Note that all 3 versions have been processed with Lightroom 3. The PS CS5 version required lots more work with the sky to make it pop, while Photomatix version is almost straight from tonemaping, i only made very basic adjustments.
Made from 3 bracketed shots handheld with a 1ds3 – 24-105 lens @ 24mm f/8. 1/50 – 1/400 – 1/3200 ISO 100
we should probably wait for the final version of photomatix and test this some more before making conclusions.
Une photo en HDR prise l’année dernière dans une petite église à la frontière franco italienne



