REFLECTOR: fuselage leveling

[CBrock5000@aol.com]

i had fuselage leveled near perfect to mount spar several months ago (via saw 
horses), now that i am nearly ready to work on the fuel strakes, i would like 
to have a better system this time to keep the fuselage level, any 
suggestions? it seems i remember someone placing cinderblocks with a jack 
under each side of the spar. i prefer not placing the fuselage on the gear as 
i would like to be able to raise and lower if necessary. any suggestions and 
details appreciated. chris brock xl-rg