I just found the Website for HTC Magic.

http://31053633.1638.info/htc/htc_0906/microsite/ep-v0/magic.php?AID=

I am watching Google I/O Sessions. They are very helpful about the new stuff from Google such as AppEngine, Wave, Chrome and Android.

http://code.google.com/events/io/sessions.html

Today, in Three Australia website, they announced HTC Magic is avaliable in their store. However, I went to two stores. The one in Brisbane City, their stocks has already booked and Sunnybank Store has not any stocks yet.
Link:http://store.three.com.au/mobile/HTC-Magic-99-Cap

Today, in Three Australia Website,
they are announced HTC Magic is available now in Three. But I went to the Brisbane City Store, all stocks are booked and Sunnybank Store has not stocks at this moment.

Link:http://store.three.com.au/mobile/HTC-Magic-99-Cap

I downloaded the early access version of Chrome in Linux from Google Developer Channel. Note that, they have warned that is not a version for general public.
So far, I have not crashed from my chrome in Linux yet. The performance is not bad. That is very similar with my chrome in Windows Vista.
Lastly, I don't recommend you to download this version. I have installed in a VM running Linux. That is not my main computer.