Yes Megan, comets as well!
Do have a good look at Andrews and Bintel as Ken suggested. Call them up and see what they can do for you. Ask shipping estimate and availability. Ask about warranties and how they will deal with it, if the scope arrives with a problem.
http://www.andrewscom.com.au/
Look at Guang Sheng and Skywatcher dobsonians on Andrews
https://www.bintelshop.com.au/welcome.htm
Look at Skywatcher and Bintel dobsonians here
Come back to us when you have chosen a few possible purchases and we can comment further. Sometimes we may suggest you pay some more dollars in return for additional benefits.
Eric