Toss the FCD. I have been using Redding taper crimp dies on my 45 ACP and 9mm from the beginning, 12 and 9 years respectively. I use a turret press and one turret (45 ACP) has a mixture of dies (Pacific, Lee, RCBS, and Redding), but the last die in sequence is the Redding taper crimp...I reload a lot of cast and I'm not a fan of the lfcd. The sizing ring tortures my cast boolits... I am trying to taper crimp 45acp and 40 s&w.
Be advised that Redding says to use case lube when using their crimp dies.I have a set for 357 mag,45 colt and 44 mag.Here is what the instruction sheet for them reads."Although case lube is not normally used on regular seat dies it is advisable on taper crimp or profile crimp dies because there is a sliding action at the taper."A little lubricant will go a long way.We recommend a small amount of case lube near the case mouth at the crimp applied every few rounds.Another method is to apply case lube directly inside the die at the taper with a q-tip.We recommend Redding case lube because of its strength.It will pay dividends in die and case life.End quote.The above mentioned sets of Redding dies I have are going back to the vendor I got them from because of this.Sorry for the long post.Hope this helps you decide.
I wish there was a reloading school that you could go to with hands on training. It takes years to accumulate the combined knowledge of the people on this forum. I depend on it quite a bit. Wish I had gotten started in the hobby earlier. Right now I wish I could buy components so I could continue to learn.
I know you asked about Hornady, Dillon and Redding. Have you had a chance to read up on the Lee factory crimp die? My experience is that it's the best thing since sliced bread.