I've found it's time to trim some cases down to size and looking at the trimmers available I got a lil lost. There's ones that look like they'll use my existing shell holders, some with special collets for each size and some with some universal hootie that holds it all. From hand cranks to dewalt to stand alone motor driven. Most every thing has it's own stand but lee has one that goes into the press. So what's everyone useing to get things done with the most speed and accuracy?