Well, it looks like we have a true consensus here--everyone has an opinion.
As as new reloader coming back to centerfire after many years doing muzzleloading only, I chose 25-06 caliber, just to have something different. Reloading for this one seems natural based on the limited factory loads available and the cost of those boxes.
I bought the Lee Anniversay Kit as the starting point. But before it even arrived, I had the brainstorm that I wanted to use the Hornady Lock n Load bushings to facilitate die changes without having to re-adjust after every change. So I sold the Challenger press on e-bay and bought the Lee Classic Cast press, which has the 1.25" die hole to accept the Hornady LnLs. It is too bad that Lee does not offer the Classic Cast press in a starters kit form.
I find the Lee scales difficult to adjust but accurate once dialed in. I am comparing weights between it and an electronic scale left over from a prior hobby, and find them consistent. The Perfect Powder measure also throws accurate charges, but is finiky to adjust. Also, it has failed to drop the full charge on one occasion and then dropped rest of it on the floor after I removed the funnel.
I like the case trimmer and the 25-05 insert and shellholder are certainly inexpensive enough. I am using a small power screwdriver to turn the case lock while trimming and chamfering. No problems there and I think it is a quicker method than chucking the case up in a RCBS or similar trimmer (even if powered).
I am not too impressed with the Primer Pocket cleaner. I am thinking about a faster (but economical) alternative. I have read that some folks do not bother with this step, but it goes against my grain to skip this.
The Lee hand primer that comes with the kit was seating Federal primers too deep in the primer pocket. Of course, the Lee manual also says not to use Federal primers with that hand primer. I'll try it again with some Win. primers that I got yesterday. With the Lee Classic Cast, I like the manual primer arm and find that the press provides plenty of feel so that I can seat the primers consistently. The only problem is that it will be an easy step to "forget" unless you prime all cases in a lot as a separate step instead of priming each case individually as you charge case and seat bullet.
So overall, I am not displeased with the Anniversary Kit and when I started calculating the individual costs of the tools, I come out ahead, expecially with the sale of the Challenger press.