This is my first post in a long while. Usually I am on cascity.com. I am one of the co-moderators of the board for Canadian Pards called CHINOOK COUNTRY. Come and visit, and welcome to the sport.
For data, it is advisable to start at the source, then you will know the limits when advice is offered. I have not used trail boss as I tend towards blackpowder but there is plenty of data available;
http://data.hodgdon.com/main_menu.asp
