Start at 50 yards or even 25 yards, until you're doing the best you can and then reach out to farther distances. You want to get your basics down and see progress before going out farther where every little mistake makes an even larger difference. At least that's my opinion. Slow down, take your time and get your basics down and enjoy the shooting. Once you have all of that down the groups will start to tighten up.
Wise words!
Being impatient, and the newness of having 100 yards available to me, I jumped the gun: all puns intended.
Since I’ve had 25 yards available to me and was a little bored with that, I will go back to 50 yards.
Thanks for the input, WTB