Well I've just updated 5 machines and an interesting outcome..
Firstly, updating via wifi is incredibly slow, using only 1 usb stick I was able to update 3 machine one after the other in the time Godzilla took to update over wifi. Nothing new there but it was good to find out exactly how slow it is
![Big Grin :D :D](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f600.png)
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Now more interestingly, after enabling Home Team on all machines IC does indeed seem to work fine without a scanner connected!. After only a few quick tests logging in by holding the left button seems to work fine with no scanner connected, my score was still uploaded to IC to be viewed on the website. So those ethernet switchers and all the cables I bought to share 1 scanner were a waste of money
![ROFL :rofl: :rofl:](/community/styles/default/xenforo/rofl.gif)
. I've only had 1 game, a longish 800+M on Deadpool but had no issues. Fingers crossed they don't nerf it because now you only need a £6 micro sd card and a £10 wifi dongle per machine as long as you have 1 machine with a scanner to borrow to set up each machine.