I know I'm posting on a dead topic here, but I thought I'd share my relatively narrow insight.
I haven't been on Voyage, but based solely off the reviews I've heard here and other places, it doesn't seem like my cup of tea. I, like Robb, prefer airtime hills over twister sections any day. I'm not much of a fan of out-of-control laterals, which is basically what, from what I hear, is most of the Voyage.
I have, on the other hand, been on El Toro, and there really is no way to convey the airtime on those first two hills with words. I went onto the ride expecting it to be great (never a good idea), and it was beyond that. The force of the first hill is so intense that I swear my mind went momentarily blank as I flew over it. It's such an incredible feeling, and it's possibly the only coaster I've been on that actually feels like it might just eject you. I found the twister sections to be a little too aggressive (I prefer a "lighter" ride), but still enjoyable. While El Toro could have greatly benefited from some more hills near the end, it doesn't change the fact that this coaster absolutely destroys most other coasters in some ways (airtime, smoothness), and still does a damn good job in it's weaker areas (length, laterals).
But hey, I'm new. What do I know?