Crosby Out Indefinitely

According to the official Penguins Twitter handle (@penguins), Pens Superstar Sidney Crosby had surgery on his fractured jaw. More words to follow later this week. A link to the Twitter post can be found here.
I guess our hope of seeing the "fully healthy" version of the Penguins will be put on hold for quite sometime.
Also Defenseman Paul Martin had surgery on his hand. Link to the story can be found here.
Is it safe to say now, "Thank God" Shero went shopping for depth!? I guess Bylsma gets to continue to experiment with line combinations like he did in the Islanders game. If the Pens keep winning, I guess this isn't going to be a huge deal, but it will definitely affect the continuity and balance they formed being healthy thru most of the season. I believe the true test for the Penguins starts now. We played well with no Malkin and no Letang. Now it is time to see how we play with no Crosby. We shall see.