To answer your question directly, of the manufacturers listed, Redding has the best equipment. To volunteer advice, RCBS offers the best value in a kit, except that of late we're hearing enough stories about the poor quality of their press that the kit is best avoided. Redding's and Forster's presses are excellent, as are their dies.
Your first determination should be regarding powder equipment. Mechanical measures are not very consistent with coarse-grained rifle powder. Many reloaders are moving to electronic dispensers, and the RCBS ChargeMaster Combo is acquiring a favorable reputation. In lieu of that, I weigh each of my loads using a good scale, Lee dippers, and a Redding trickler. People using powder measures are simply replacing the dippers in my process. Everything still gets weighed. RCBS has good mechanical scales,502, 505, and 10-10), all made by Ohaus, as is Dillon's. If you have to have one, Redding's better powder measures are the better powder measures, unless you go to a Culver-type device,some available from Sinclair). They generally don't do any better job on coarse powder.
You'll need a priming tool. RCBS and Lee make the more popular hand-priming devices. Wilson makes the best trimmer around, and it's reasonably priced. Get the case holders for fired brass; there's generally no need to trim brass until it's been fired once. A VLD chamfering tool promotes accuracy. If you need a trickler, Redding's is heavier,a virtue).
Kits also come with a handful of accessories. Take a look at the Sinclair catalog; there's better stuff available. Sinclair has a nice base for the Wilson trimmer and sells it as an assembly.
So much for kits.
A little extra info:
www.snipershide.com/forum/ubbthreads.php?ubb=showflat&Number=1094289&gonew=1#UNREAD