I figured out how to move the Dalvik Cache..

busybox cp -a /data/dalvik-cache /system/sd/dalvik-cache
rm -rf /data/dalvik-cache
ln -s /system/sd/dalvik-cache /data/dalvik-cache
reboot

Now I have 50mb free. 50mb!!! WOW.. Let's see if that fixes things.
Device: Galaxy Note II, iPhone 5 64gb, Nexus 7, iPad 3.