Probably getting a vented sonic soon.
I've read LPG is generally preferred because its weave makes it stiffer and less tangle vulnerable. Its what's most available at rev dealers.
I have a 1.5 sul with 50# 100ft LPG and I believe I see what's meant. It also healps make the direction of unwrapping from spins more obvious.
For dual I much prefer Shanti Speed because I dislike the feel of LPG when it has a few wraps.
So need to decide which to get. Not sure if the feel will be as obvious with the quad and if the stiffness/tangle factor is so important with a heavier lineset.
I'll be going 90# at 100 or 120' to start. Thinking of 120 because of speed in high wind and the fun of a large window.
I like long lines and don't plan learning the catch and throw stuff on them . At somepoint axels sound interesting but it will porobably be a while. Any reason to think 120 is to long fot a sonic vent? Want it for winds close to 15 mph and above when I start to loose dual interest.
Difference to me is one of money. Might need to pay postage for seperate purchase if I need two dealers for kite and line. If it was duals I'd do it no question.
Thanks.