[klbjr]

I emailed Sandisk about their 32GB cards and Classes. This is what they said:

Dear Customer,

Thanks for emailing SanDisk Technical Support. It is our goal to make sure you have all the resources you need to get the most from your product.

SanDisk is currently manufacturing 32 GB Micro SDHC cards in Class 2 only.

Speed Class is a minimum speed based on a worst case scenario test. The Speed Class is important for video mode or camcorders, where the device is actually saving a steady stream of data. The resolution and format of the video determines the amount of steady stream data. This translates to a minimum speed you need to guarantee that the video captured on the cards is recorded at an even, sustained rate with no dropped frames (which typically results in lost data and choppy playback).

Please click on the following link from our knowledge base for:
- Difference between Speed Class and Speed Ratings (performance) for SD/SDHC cards - http://kb.sandisk.com/app/answers/detail/a_id/1996

Please refer to your My SanDisk at http://kb.sandisk.com anytime to see all of your incident history and product registration information. You can log in using your email address as your login and the password that you created.

Also, you can visit http://kb.sandisk.com, our online keyword searchable Knowledgebase, to easily find answers to your Technical Support and Customer Service questions for all of SanDisk's products. Simply enter your search terms and our Knowledgebase will search an extensive database of commonly asked questions as well as our online forums at http://www.sandisk.com/sandisk-support/forums to provide you with the most complete answers possible.

Best regards,
Jeff Bablani
SanDisk Technical Support

So it looks like were stuck with Class 2 for the time being until another company starts making them. Think I'll just have to make do with my 16GB card for now. $200 is a little steep.