Funny how that works. OLB was a HUGE hit here back in the Summer/Fall of '02. I'd hear it all the time on pop radio; not so much on rock. Creed still gets played on a rather consistent basis around here. I don't listen to the radio a lot, but I hear them on an almost daily basis. Matter of fact, my local rock station played Creed 5 times in a 24 hour span, PLUS they played The Great Divide and Open Your Eyes during that same span. I guess the DJs on my rock stations must like Creed, or something.
I also recently heard "Higher" on pop radio. And I've heard My Sacrifice and OLB recently on there as well. So I guess they are still well played around here.
Back on topic, though. The first time I listened to FS, I immediately thought of What If. I think I thought that because of the "aggressiveness" of the vocals and music. It reminded me of the same aggressiveness of a song like What If. It's not quite as hard as What If, but it reminds me of it nonetheless.