Obtaining information about SVX's in Australia

[Big T]

Hi guys, this is my first post. I am located in Sydney and I am very enthusiastic about these cars. I read through all the posts in the Australian/New Zealand part of the forum and found some interesting information. I am looking to buy a late model in SVX and have a friend who owns about 4 of them. At present as of November 2014 I am interested in finding out more about the following:
1. How active are SVX owners in NSW in club activities and meets?
2. Who can I contact to get more information about the number of cars and their colours sold in Australia. I noticed the first ever post lists some vfacts sales figures which are great, but I am trying to research what colours were sold each year. I have tried to contact Subaru Australia, but they seem unwilling to help at all. Would it be worth contacting a motoring journalist who may get better access to the right people.
3. Around 2012 I saw a creamy yellow SVX displayed at Penrith Subaru, which was not for sale and apparently owned by Subaru. I was interesting in finding out where Subaru has this car now but once again the company has been unwilling to help. Someone has suggested that Subaru has its own museum in Australia. I have only seen 2 yellow ones, this one and one that was driven by an African guy up and down Windsor Rd every morning. Can anyone shed some light on these cars and museum.
Any information would be most helpful. Cheers