Just curious if any of the ultralight addicts have try using 3/4 inch tube instead of the standard 1 inch. I just noticed that the Shikar were 3/4 inch so I was just wondering if for the guys under 200ish lbs, would 3/4 be enough strength? What about 7075 aluminum? If we are able to get standoff and steps fitting to be solid. How much weight would reducing the tube size really save?