Thanks for the description. And if you don't mind, how do you start the mains? I seem to remember you string a lot of gut; I plan to as well, so I'm basically looking for the safest way to string a racquet. "Double pulling" and that type of stuff where the sting gets tensioned multiple times worries me a bit, since it seems like it would be bad for the string (or harm its characteristics), esp. using that on the center mains, which run right through everywhere one generally hits.
I start mains very similar. I install the center 2 mains and pull them together, and this is not that much tension as it is 2 strings so the amount of tension it places on the strings is insignificant.
I then clamp one center main farthest from tension head, then I place a starting clamp on outside of racquet on same string that has the anchor clamp, as this backs up the anchor clamp as the anchor does not need to be overtightened as the anchor has a starting clamp keeping some tension in the opposite direction that you place when you tension the opposite side main, and it also keeps the anchor clamp from falling down, and it keeps the string straight in the anchor clamp along with some tension of the string inside the anchor clamp.
I then tension the opposite side 2 mains, then go back and tension the string with the anchor clamp and continue as normal. I do string a lot of gut and never had an issue with this. This technique was published in RSI mag. and was written by a pesron named Yusuki, as it is his method of starting mains.
You see when you start mains and do not have something backing up the anchor clamp it places the most amount of stress on that anchor more than any other clamp as there is no opposing forces on that clamp, and with this technique the anchor does not need to be overtightened to crush the string, as that can easily happen, or if it was too loose it can cause the string to slip marring string. This eliminates all those issues so the center mains stay in good condition especially nat. gut.Also when I pull a string a second time, I typically wrap the string an additional time around the diablo so the tension head jaws are placed in a different position , as that is easier on the strings. This technique is easier on strings.