Are Lighter 440 Pistons Worth the $$$ for the Street?

Piston Speed said
I understand the benefits of lighter pistons; my question is whether they are worth the extra $200-$300 or so for a street 440.

In my opinion, no. It's not like the engine is going to sling apart and fail with the heavier pistons.

In fact, if I ever build a 440, the L2355F will be the pistons "I want".