I知 about to get a progressive press and I知 torn between 2 presses. Any input will be helpful.

550C Pros
Caliber change kits are 1/2 the price of the 650
Changing calibers is faster than the 650
500 rounds an hour is plenty of ammo for me

Cons
Doesn稚 auto index
Case feeder can be finicky

XL650 pros
Up to 800 rounds an hour
Auto indexes
Case and bullet feeder work like a charm

Cons
Caliber change kits are pricey
Caliber changes take longer

If the 550 auto indexed it would be a no brainer because it would fulfill my reloading needs. What I知 really getting at here is am I going to get tired of turning the shell plate by hand ?
Will I regret not spending the extra money and time on the 650?