CMS site required

Hi, I want to take a current website I have and turn it into a template that uses CMS that will allow the user to edit (text, photo galleries & video galleries) AND make it so I can duplicate the site for other people on new domain names. MORE INFO: I want all my sites of the same functionality. So that the girls can easily edit their own websties plus I need the ability to duplicate the site for new models on new domain names and so they can all update their own sites. I want the template built in a CMS.. (someone told me that Joomla, Drupal etc wont work for me and that smarty was better - what do you think?) But please understand that I must have the ability to duplicate the sites on new domain names and for the girls to be able to edit their own content (text, photo galleries and video galleries) [login to view URL] would be a better example one of my girls now which I want to make editable and then duplicate for other new models - sort of like making this site a template although the galleries would need to be fixed first. HOME,ABOUT ME,PHOTOS,VIDEOS,MY WEBCAM,STORE,MY FRIENDS,CONTACT ME In HOME Page:- 1) Left column you want editable text 2) Right area , Video And RECENT VIODES Thumbnails 3) Bottom MY Recent videos section 4) Pages section below it ABOUT ME:- 1) Left column :- Adv’s Section 2) Editable content "(gallery links at bottom also)", area and one image PHOTOs:- When user clicks on the image it open the big image in new window.? I want it to be a gallery which displays a thumbnail for each photo set. If someone clicks on the set, that specific gallery launches. The girls would have dozens of galleries (photo sets). I really want to have all the gallery sets to have an option after viewing for the user to download the full set including the nude pictures which will not be available in the free gallery. Can this be done? VIDEOs:- Embedded video not streaming from another site. I also want the ability for the video file to just be a preview (3 mins or so) and for the user to be able to pay to watch the whole video to get to see the x-rated part. My WEBCAM:- This is just a link through to another site so it should not be a problem at all. STORE:- Just a really basic 5 items for sale. Ie, poster, calendar, stubby cooler, another poster and a signed autographed photo. It does not need full functionality, I was looking at something like google checkout but I am open to suggestions. I am not sure how the store would work with what I mentioned above in regards to users paying to see the nude or x-rated content. I defiantly do not want a members area in which people have to login or join. Once I know that you understand and have a clear idea on what I am looking for - we can move forward.