TO the OP - I want to thank you for trying to let us know when a bargain is available. I don't have SERO but it is always nice to know when someone manages a good deal as it may assist others in the same boat.
I was told retentions couldn't do a thing any more - not so - I called this morning and got 200 extra minutes each month.
Hopefully someone won't post that I'm single handedly bringing down Sprint by asking for more minutes I may or may not use every month