I'm looking to start handloading for rifle cartridges, primarily my new 300 win. mag. May also eventually do 270 win and 243. Only rifle cartridge I might reload for (high volume) is .223. I've reloaded pistol ammo for a couple of years, so I've been able to get by without a case trimmer. I've narrowed it down to 2 options: The new Hornady LnL prep center, or a Sinclair-Wilson SS case trimmer w/micrometer + an RCBS case prep center. Either option is fairly close in price. Anyone have any thoughts as to the how repeatable the Hornady is? The convenience of it is tempting, but if it's noticibly less precise than the Wilson I won't be happy. Quick answers appreciated, I've got to get the order in soon so Santa can bring it!