Hi JacksonWarrior,
and
to IIS.
Is this your first scope? Do you have experience with eq. mounts? What would you like to do with the scope?
The reason I ask this barrage of questions is the selection of scopes you've narrowed the field to.
If this is your first scope, I feel you could do better. The eq. mounts these scopes use are on the lite side of things. You'll find that the scope wobbles for a considerable period on moving or dumping. Eq. mounts are also quite complicated contraptions to get used to, and can leave the eyepiece in an awkard position on occasions as it you move it.
For the same price you can get an 8" dobsonian mounted reflector. Larger scope, sturdier mount and much easier to use. You will get a scope with more than twice the light gathering capacity, giveing a much more satisfying visual experience.
You can check out the Bintel and Andrews Communications sites for good prices (see under Guan Sheng in Andrews):
http://www.bintel.com.au/Binscope.html
http://andrewscom.com.au/site-section-10.htm
If astrophotography is in your agenda, the scopes you nominate are not really the best tools either. Yes, they are capable, but again their mounts will let you down.