You might try the link below for information: [edit: Link Fixed]
http://forums.accuratereloading.com/eve/forums?a=search&reqWords=redding+t-7&use_forum_scope=on&forum_scope=2511043
To my mind, the T-7 is the highest form of technology; it is simple,lacks complexity), and performs flawlessly. Do not tighten the head, which is typically accomplished with a piece of shim stock; it compromises the indexing alignment. This press is sophisticated in that it does things of which you will be unaware.
People who use the Forster press praise its ability to reduce cartridge runout. The reports are consistent in that the basis for comparison is not established. In the same vein, I am always cognizant of those who use and praise Lee equipment. Economics is always at the forefront of their decision process. If you are loading for custom, tight-chambered rifles and seating your bullets in the lands, there could be cause for investigating Forster for improved performance. Does runout measured in tens-of-thousandths make any difference in accuracy, and does the Forster press actually deliver any improvement over the Redding? If you are loading for a factory chamber, what difference will it make? Or, what quality of brass do you buy, and what is your preparation routine?
At some point, these evaluations break down to the subjective. My opinion is that loading is a process developed to satisfy a set of parameters. The process is individual and satisfies the loader's style. Your style includes, among other factors, ergonomics, economics, and self-image. As a result, when you ask for recommendations inevitably you will get a list of responses indicating what each individual is using more than the equipment's virtues. I am amused by the prevalence of recommendations for older-style RockChucker presses that haven't been made for several years.
In the end, you should acquire the press that fits both your needs and your loading style. It's the one that will provide you with the most satisfaction. The turret design is highly praised by those who use it for loading a multitude of calibers. I have never heard any criticism of the Redding unit, and would have no reservations regarding obtaining one when it fits my needs. There are others who have the same regard for the Forster unit; it fits their style more than mine.
Which one do you really want?
Your posting hasn't elicited much activity so far. What I have offered here is partly in hope that others will respond for you.