eefo
i do have smart reflex and the vfs cache trick

standby from 2 days still 56% (just checked that) means will stay for other 2 days
standby with limited usage 4 days without charging
means completely stand by
phhh about 7 days until recharge

i saw a post before (in previous pages)
for some one said he used N900 for 9 hours heavy usage without charging using these battery tweaks