I found this pricing for the Bernina in Australia:
http://www.sewthisandthat.com.au/com...g-arm-machine/
The Q20 sitdown there is listed at an introductory price of $13,000 Australian dollars (about $10,000 US dollars).
Are we talking about the same machine? I don't think it's possible that $999 plus tax is correct (maybe $9,999 plus tax?).
Many people love the Sweet 16, and it's been around for awhile. If you shop around, you might be able to buy one used for considerably less than list price on a new one. Keep an eye on Craigslist in your area and, if you belong to a quilt guild, let them know that you are looking for a used Sweet 16 or George.