Thanks for the link to that mega thread Nuts. very handy, and I found a link from one of the posts at outdoors magic to the OOokworks inner tent.
http://oookworks.com/That OOOKworks looks amazingly similar to my Bearpaws Pyranet modified for the zpacks tent because it has the back side that juts out. this fits the SL3 perfectly. Heres mine with the extra silnylon walls that go up 30cm.
These didnt go well with a MLD duomid which is a rectangular shape, so I also picked up one of john's standard pyranet 1 when he had them for a cheap $50.
I can honestly say, the standard pyranet is much more narrow even with the mid tie outs but the modified one only weighs 73 grams more.
So if you're going with john's pyranet, i would recommend you get him to extend out the middle like for the zpacks tarps so it can make use of the extra space.
Setup wise, its much easier than Golite's nest because you set up the outer tent first, go in and hook the net's apex to the loop at the top and then insert a few stakes to the inner. With Golite's nest, the pole has to physically go inside the nest.
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On side tangent, this might be common knowledge, but something I only recently noticed. We've got a few Shangri-Las among my mates: 2 green and 4 yellow.
I generally love bright coloured cheery tents especially in gloomy weather.
When the green one is pitched alone, it does attract a few bugs, but when pitched next to a yellow one, the yellow one attracts all the bugs. Every time without fail! I think i'm going to go green stealthy tents from now on.