Reloading Dies
10/11/13: Tweaking, add .458 SOCOM.
03/12/13: Add comments on RCBS Seater die.

I generally use the following brands of dies during reloading.  
Lee carbide resizer:
I have found that the Lee carbide sizers size a little farther down the case than the RCBS, hence, thats what I use in all calibers.
RCBS expander:
The RCBS expanders are great, the cases don't stick, where the powder through expanders always stick a little (Lee sticks bad).   The powder through expanders do have offsetting advantages of saving a stroke (or die position) they expand while charging the case.
RCBS Seater:
I like the selection of RCBS seater plugs for thier seater dies.   The RCBS seaters also hold thier adjustment better than Lee seaters.   I have recently seen some info that says the Hornady seaters are very good, as time allows I'll check this out.   However I am currently trying Hornady seater dies which, supposedly, better allign the bullet with the case.   After testing for a while, the Hornady seaters don't seem to make that much difference???
Lee Factory Crimp Die:
The Lee Factory Crimp Die staightens out any bulges from the seating operation so I don't get any jams (I back off the seater so it won't crimp).   This made a huge difference on .40 S&W, and 357 SIG rounds.   link to more info on Lee Factory Crimp dies.