Bolts on DD Lite rail

[wild_wild_wes]

I usually see the two upper bolts on DD Lite rails coming in from the same direction, the rear (of course the two bottom bolts have to come in from the front). But, is it alright to have the two top bolts come in from the front? I was thinking this might even out the stresses, or something, by having the bolts next to eachother come in from alternating directions...

http://i87.photobucket.com/albums/k132/pseudonominus/bolts.jpg