2 problems - would they go away if I dual-boot from main memory ?

[Amamba]

If I understand it correctly, using Nand, you can install the Android in main memory instead of booting it from SD card. I assume it allows to dual-boot WM still.

I've been running XDAndroid for a couple of days now, and I have two persistent problems - random reboots and slowdowns. The overall speed of the system seems to be somewhat slower than WM - i.e. it's pretty fast but every now and then just starts to lag, so overall I'd say it's just a tad slower experience than Vin's Plutonium.

Seems like the random reboots are quite common, and I am wondering if they're related to SD card, i.e. are people getting them while running off the main memory ?