craves1, would purchasing the current sdhc adapter allow for easily upgrading to your proposed internal usb thumbdrive or secondary sdhc card slot? i just purchased my n810 and your research and development and final product are just superb and I planned on purchasing this without hesitation; however, with your recent discovery that you just mentioned, i just wanted to be sure that purchasing your current adapter isn't a stopgap for a newer adapter, i.e., would have to buy both. thanks, regardless, i'll most likely just purchase your current adapter, but wanted to hear your thoughts anyway. -rep