Mounted the tail today. HS lined up well with few tweeks, drop lined and measured several times before clamping and drilling. Only 1/32 off from tip to wing spar. Also mounted the VS using the Anti Splat doubler as a precaution since cracks have been found an one or two RV 9s probably due to Hormonic Vibration. Oh well, I cant spell but I can install it. VS Is one sixteenth off, not perfect but acceptable. Note it was perfect before I started drilling.