Try this link to Bintel. Its a local Melbourne store of note. This link is to the 12 inch Dob. Provided you can fit it in your vehicle you couldnt find better. The 10 inch just fits in my family sedan.
https://www.bintelshop.com.au/welcome.htm
P.S. No you wont see the colour but you can easily define the features. You will see colour on the planets. Jupiter is pretty spectacular at the moment. It will appear as beige with different shaded bands etc. Saturn is noticeabley yellow.