sure .. if you have a hugh out door grow and a barrel of ether (I once knew a guy in a house in the woods)
then you could probably get some nice oil out of em .. (may I suggest you do this outdoors)
but if you have a few indoor plants and do use sugar leaves and popcorn buds to make a littel oil ..
I wouldn't bother with the fan leaves .. (grow organic and use them in a te insted)
useing 2-3 bottles of gas to make 1/4 of a gram etc. and all the work aso involved .. is just not wort the effort .. unless your desperate of course and have plenty of gas ..
and forget about makeing hash or KIF out of it .. would take forever and I doubt you will find/get much ..
unless you maybe use dry ice .. but agin .. I dont see it wort the effort .. 3% sounds about right .. not wort my time/money