I agree, not a multislot reader, but I think the Wii still gets confused with a multiformat despite the single slot because they still show up as multiple drives. So I looked this one up:
Amazon.com: Sony MSAC-US30 Memory Stick USB Reader/Writer: Electronics
Unfortunately, it's 10X the cost of the Transcend with no guarantee that either unit will work. It would be nice to know if the Transcend works, though.
Sorry about getting off-topic, RandomlyPredicatable. Bottomline for you is that there are experienced members and staff here who remain on 3.2 without problem. We just occasionally need to add an IOS, with Priiloader blocking the game disc updates, no IOS updates are needed, just a onetime new IOS addition on rare occasion. I believe we 3.2 users also tend to play off USB devices or hard drives so little need for SDHC cards.