Dillon 550B, hands down, is the most versatile press ever designed. The LnLoad is auto indexing, which is great, except for the fact auto indexing does absolutely nothing to speed up reloading without a case feeder.
The 550B, with it's interchangeable toolheads, is the most hassle free press ever designed. With a few tweaks from Uniquetek, it'll loaded match-grade ammo for a rifle, or crank out an active IDPA shooter's pistol ammo needs.
A 650, or a 1050, or better yet, both of 'em, is ideal for the serious 3-gun type, but many manange with just a 550B
The great thing about the 550B it doesn't have to auto index and you have the capability of using like a single stage press as well. You can't do that with the Lnload to my knowledge.
Also I don't believe the Dillion 650 or the 1050 can be anything but a auto index press.
