DSi SDHC cards

I know the DSi can hold up to a 32gb HDSC card. I have a few questions:

1) Which brand do you guys suggest?
2) Where is a good place to get them at a decent price?
3) Are there fake SDHC cards like the Pro Duos?

I know the DSi Ware store doesn't offer much right now, but I am hoping (in the future) that there will be access to the regular downloadable Wii library.

Phillip

Well, I can't answer your first questions because I only use a 2 GB card. There are a few decent DSi ware games though and Mighty Flip Champs by Way Forward comes out tomorrow.