I don't do any photography but that pic of Saturn looks like it was taken on a bad night or through a mobile phone camera. An 8" Dobsonian scope with a 10mm eyepiece will probably get you a similar magnification to what is shown in the pic, but you would have much better quality.
I would suggest just buying a scope and seeing if you enjoy the hobby before forking out thousands for quality photography gear. Based on that list that was posted, here's what I recommend.
1) Skywatcher Black Diamond 8" Goto Collapsible Dobsonian = $999
You can get regular scopes at the same aperture for less than half that price.
2) Skywatcher 6.3mm Super Plossl Eyepiece - Optional
3) GSO Laser Collimator (align the mirrors) - Most new scopes will come reasonably well collimated. Optional.
4) ED 2x or 3x Barlow lens (magnifier) - Optional.
5) Portable jump start power pack (Super Cheap Auto) power for the scope - Only necessary if you buy the first scope suggested.
6) Bob's Knobs secondary screws (helps adjust the secondary mirror) - Optional. Unlikely you will need to use this very often.
7) Red/White Head torch (Energizer) to see in the dark - Pretty good idea.
8) 2011 Astronomy Handbook to find things to look at - It's 2012 now, use Stellarium on your laptop or a program on your mobile.
www.stellarium.org
Once you have figured out if you enjoy it then you could make the decision to buy some photography gear which I don't know much about.