Hi My internal SSD died after doing a RAM-upgrade, and it seems that I'll have a hard time getting this on any guarantee. So now I'm looking for a replacement for my Internal SSD, and I wonder if I can run xubuntu from a SD card? I'm currently looking at "SanDisk Secure Digital Extreme III SDHC 8 GB High Performance Card" with 20MBs/18MBs read/write. It will cost me about $110 US. Will it not work, barely work, work well or what? Should I rather consider one of them CF cards and a ZIF-converter?