Will Verizon let me do this? Currently I have 2 lines. Line 1 is a Droid and line 2 is an Eris. Can I add 2 lines to get the BOGA (lines 3 and 4), then replace the Droid and the Eris with dumbphones and then switch the dumbphones onto line 3 and 4? So at the end of the day I will have 2 lines with two new smartphones on lines 1 and 2 and two older dumbphones on lines 3 and 4. Does Verizon frown on these things? Hopefully this isn't as confusing as I'm making it out to be.