Quoted from Aurich:

The magnasave is on the lockdown bar so new players see it. It's that simple. Same reason Stern is adding videos showing you how to credit up and start a game, people are ignorant when it comes to pinball. Haven't you ever hung out at a spot with games on location and had to help some hapless soul figure out how to start their game after crediting up? It's all obvious to us, but new players find pinball super confusing, and it's hard to blame them.
A button on the side would go right over their heads, and Stern decided catering to location players made the most sense.
I haven't tried it, not saying I agree with it, but that's definitely why it's there. They just shipped a game with extra side flipper buttons (Munsters) it has nothing to do with cost or using lockdown bars with holes in them already. It's a hole drilled in a cabinet and a standard lockdown bar. Stern can do it.
Do you really think if Steve Ritchie wanted his button on the side of the cab he couldn't get it? It was a conscious call.

Quoted from Aurich:

"Save better!"
- Steve Ritchie probably

That would confuse people I think. Just thinking about it from the perspective of people walking up to play it.
It's a really easy mod for anyone to do, drilling a hole, running some wires, boom, you've got the dual save setup. It means drilling your cab, but do it clean and perspective buyers will probably dig it.

Quoted from Aussiepinwiz:

That's one of the best features of Munsters. When you get multiball on the upper and lower playfields, simultaneously, you are supposed to play each ball on its own merits as it comes towards one of four flippers. It's hard to get your head around this (playing four not two flippers, on four not two buttons) but it can be done with enough practice.
So there is nothing to "figure out" in the code. The code is brilliant and well integrated. A few things could be improved but it's only at 0.99!
I don't know of any other pinball machine that gives the player that kind of challenge and the opportunity to increase their skill levels by training their brain to be playing four separately controlled flippers. It's a little like playing the drums, and eventually reaching a stage where you have four limbs playing a different beat to each other, yet in sync with the music. Not easy to do. But it can be done!

Quoted from dirkdiggler:

I only played 15 to 20 games but half of those games had at least one ball hop over the lanes for a cheap drain. I wonder if bksor will get the extender treatment like Ghostbusters did? How are you guys finding it in a home environment?