Well, I shot the Lithgow today in a Vintage Match.  My first sighter was literally the first shot I've taken with the rifle.  Took me 4 sighting shots to get it dialed in.  Overall, it performed great.  Parashooter, those chargers really worked fantastic, Thank you so very much!  I still need to get used to the sights... but I think I could eventually do well with it.  The load I used was rather light, and I may bump it up a hair too - Hornady 150 gr SST bullets (.312 dia), 36.0 grains H4895, CCI-200 primer, and new Winchester case.