Stop an Exploding Man by Flying Him Into the Sun?

So, the season finale. Yes, there were some plot holes (um, why didn't Sylar and Peter use, like, ANY of their mulitple powers? Freezing? Melting metal? No? And why didn't Peter fly himself out of dangerous range, or have Hiro teleport himself away?)
But, there was a lot to enjoy - Ando and Hiro's final exchange ("You look badass." "Really?") HRG's first name reveal, and Claire's "I already have a family" and subsequent face plant after jumping out a window...the flashing images in Sylar's eyeballs...
So, Lost finale tonight. Then we'll have to find something new to occupy ourselves with...