I have had one for about 5 years now and they are great and as Colin mentioned a damn site cheaper and Matthew Lovell delivers them to your door him self great to deal with .
there is a guy in WA that sells automation kits for them as well I am going this way next year around $1300 for the kit
https://www.youtube.com/watch?v=oIRz9s-VM4c
the only little complaint it the over head view zenith but there is a zenith table you can get to solve this ,
congratulations on your purchase you will love it 5 minuts and your up and running and 10 minutes at the end of your session and your inside ready for bed
cheers Pete