I have reentered the astronomy hobby with the purchase of a Meade 8 inch LX90. I'm trying to mount an Orion ST80 on it. I have a Farpoint plate and all the equipment. Few questions... One of the three holes is used for the finderscope. Any better idea than mounting it slightly off center using only 2 of 3 holes? And what about the extra weight? I see plenty of others with this setup so I assume the fork can handle it? Thanks.