We are going off for a special holiday later this year... I've been looking at buying 2 or 3 extra memory cards for this trip... I think there will be many photo opportunities

I've been looking online for memory cards and noticed a few different brands springing up..
Has anyone had any experience with Samsung, Duracell, Kodak or Transcend cards? I have never heard of Samsung cards, and never used Transcend, so any information about any of these cards would be much appreciated.
I shoot RAW & JPG, so I dont get a lot of photos per card, so my plans are to get a couple of 2Gb and a couple of 4Gb ones
