In the link to my signature you will find 6 new clips, 2 for each mic mentioned in the subject; 1 each on a Celestion Vintage 30, and 1 each on a Celestion G12T-75.
All mics aimed at the edge of the dust cap.
Also keep in mind that having different speakers in the same cab will be changing your tone... I'd invest in a cab for each set, if you plan on recording both.