I just finished analyzing my plan. I have 1 Thunderbolt on Unlimited Data, 1 Incredible 4G on Unlimited Data with Hotspot (at an additional charge), 1 iPhone 3G (slower than a turtle but great phone otherwise) with a 2G data package, and 1 Home Connect which I thought I needed for work related evening phone conferences but turns out I can now use VOIP with a headset and my laptop. My monthly bill is in the $220 range as I also have a couple of ringback tones and visual voice mail added and I also get a Corporate Discount.
My analysis shows that the new plan would have Unlimited Talk & Text with Shared Data. Although my average data usage for my household is around 7GB with a peak of 9GB, it appears the 10GB Shared Data package would be just right for me. I wouldn't have to think much about the data usage as any overage would be at about $15 per GB beyond the monthly subscription. A VZ chat operator just confirmed for me that I would get the corporate discount on this plan as well so the monthly charge drops from the $100 for the 10GB data package to under that, then add taxes so I'm probably just over $100 a month for 4 phones. Since I have wifi at home, I could change my settings to use wifi when at home so my usage would most definitely drop. The big data driver for me (which isn't big compared to some) is using Netflix in the morning when I watch episodes of my favorite shows while getting ready in the morning. If I switch to wifi, that's where my usage would drop.
The only 2 questions remaining in my mind are:
(1) What might I owe the supplier to Newegg for the 2 Thunderbolt phones I purchased at $39 each when I came back to Verizon and started a new plan back in October 2011. I seem to recall that there was some fine print indicating that I would owe the balance of full retail price on these two phones if I were to do something to my contract before the 2 year agreement was completed. If my change from the two Unlimited Data plans does trigger this balance owed, I'd have to calculate how many months would have to go by with the added savings per month before I reach my break even point.
(2) Is the iPhone eligible to be included within the new Tiered Plans? The hotspot feature is supposedly included in the Tiered Plan which would mean I could use the iPhone without the 2GB cap I currently have on it. The phone is terribly slow compared to the other 2 Android phones, but I still want to know how my iPhone would be affected.
I'm hopeful someone who reads these questions will have answers and that my response to the OP's post is helpful to others who might be pondering similar changes.
I also wonder, if I give up the Unlimited Data Plan, will I ever have regrets? Comments are welcomed!