Hello everyone, I modified my tablet with 3.5 mm audio and with full SD card socket (push-push). If you ask why I did this, its simple I travel, and all my digital cameras are with full SD cards. If anybody finds, this subject interesting I will be more than happy to provide with some info and schematics. It took me about 2 days to find and install the proper parts (I used an SD card socket from a PALM Phone). I tried a 32 GB (class 4 SD) and seem to work fine; I dont know why the tablet reports that the card is 30 GB only Another issue that I need your advice is referring to the way that Gentouch78 is preparing the SD card when is inserted. As I specify above the purpose of this was to be able to view my photos and videos from my cameras to a larger screen, when Im away from PC. For a reason that I dont understand if I switch the SD card between Gentouch 78 and my Sanyo Xacty camcorder, the card is unreadable. If I let the tablet to format the card, it will work just fine, but the camera wont see it, and vice versa. If I format the card in the camera, the tablet wont see it and reported as an Damaged Card. I tried this with another camera HERO HD PRO, and I dont have that problem. I appreciate if any of you have some thoughts in this. If in the near future this great community behind Gentouch78 will find a way to connect either an USB Flash DISK or and portable HDD this Tablet will become a great gadget Or maybe its my dream,... or Im too cheap .to get an Ipad .and get directions from Steve Jobs Best Regards .