Doing my first reloading with the wby, my other reloading has been in smaller calibers. I will be using swift scirocco 2 130gr bullets, imr7828, weatherby brass and Winchester mag primers. Does any one have a good starting point to from for working the load up. Was planning at starting at 69 or 70 gr and going up to around 75. Just wondering if anyone had tips as I am not close to the range so takes a bit to get out and shoot.