Joined: Aug 2010
Posts: 12,727
Likes: 2,105
From: Madison, WI
Bikes: 1961 Ideor, 1966 Perfekt 3 Speed AB Hub, 1994 Bridgestone MB-6, 2006 Airnimal Joey, 2009 Thorn Sherpa, 2013 Thorn Nomad MkII, 2015 VO Pass Hunter, 2017 Lynskey Backroad, 2017 Raleigh Gran Prix, 1980s Bianchi Mixte on a trainer. Others are now gone.
One more thing, I assume you are ordering stuff from Peter White. He also sells lots of different wire connectors. I have no clue if you are wiring this all together or having a bike shop do it. But if you are ordering all this stuff from them, ask them details about the best way to wire it, what connectors to use, etc., and take good notes. And tell them that you are also wiring in a Sinewave, you might need connectors for it too.
And depending on how you mount your IQ-XS, you might want one of his optional light brackets that differs from the one that comes with it.