i just got my s3 2 weeks ago. when my contract expires I'll get the s5.
I had my fascinate for two years as well. Skipped s2
Now, if Verizon calls and thanks me for being a customer for 10 years and wants to show it's appreciation by giving me a free s4, then I'll say thanks, I'll take it.
I'm done with carrier branded phones. Pre ordered the S3 from VZ day 1. Got the nexus 7 32g. I'm done for awhile. Unless the S4 falls off a truck and I get it for $50 I'm sold. Until then, waiting on a Nexus phone octa core from Sammy or Asus.
i got my s3 half way through my contract so i'll probly get the s4 unless apple totally reinvents the next iphone and gives it a bigger screen. But thats about as likely as getting struck by lightning and mauled by a bear in the same day haha.