Ok, did a little searching and still feel like asking...

We're going to the 10:1 mainsheet system on the N-20. So it's time for a new mainsheet as well. It sounds to me like the Swiftcord/Salsa/Conception type line is a great way to go (just did the spin sheets with that, with a Vectran tail). So, the questions are:

What length is appropriate for the 10:1 system on the N-20 (say whether you are including the traveler line with that measurement)?

What thickness is working well for people? Obviously the trade off between running through the blocks and hand comfort, but what are folks using and does it work well?

Are people using this line for the whole length through the blocks, or splicing it something else like Vectran for the run through the blocks? Anybody seen any issue (other than cost) for running the whole system with it?

Time's running thin, don't have too much more time for experimentation. Thanks for the info ahead of time!