Decklink on MAC Premiere CS4 yet?

We're about to upgrade to CS4 suite on all our macs and were planing to use Premiere as our main editor instead of Final Cut.

Are all Decklink products supported on Prem CS4 yet? We currently have 1 x Decklink SP on a tiger machine, but were planning to get a couple of HD Extreme 3's going if they support CS4...

Cheers,
Jim.

AE7 Pro - Nucleo - Mocha v1.2.3 - PS CS3 - FCP 5.1.4
MacPro Quad 3GHz / ATI 1900XT / 8GB RAM / OSX 10.4.11
30" ACD / Decklink SP / SONY PVM-20M4E/ Wacom Intuos 3 A4 / XServe / United Digital RAID
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Production Studio CS2 - Combustion 3 - Mocha v1.0.1
Win XP Pro 32 / Intel Core2Quad Q6600 / 2GB RAM / NVidia Quadro570 / DeckLink Pro / Roland DS-5s / Sony BVM-20G1E / 2 x Dell 2007FP / Wacom Intuos 3 A4 / 320GB boot/800GB RAID-0