Should I go for the Askar 140 APO or save for the 160? Carbon Tripod? Tripod: TC40 (ZWO) Mount: AM7 Will a slight breeze jiggle and wiggle the 160 scope like a roly-poly toy? Or will that still be solid for astrography use. Or would that require a heavier mounting setup? I'm a bit unsure if I would regret "only" getting the 140. But I don't want to upgrade mount and tripod.