I spotted that. I brought a top quilt off massdrop a month ago and they just offered up a bottom quilt. The commends on massdrop referred to the new econ line. The prices are fairly similar, HG have a cheaper quilt but $60usd shipping. Massdrop have the more expensive quilt but $30 shipping. I think I am going to go for the HG one as I can order the long model and get the 10 degree one you mention.
Crucially the cheaper price puts these quilts under $400 so no gst.
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