I went back to stock as well. The 0402w_1 was not working for me.
I see your PRL Version is 15008, mine updated to 15011 a couple of weeks ago.
Interesting.
That is the PRL I have had since first boot.....I know there are a few different out there....not sure as to why......have heard some are for the hybrid network for Alltel customers and vice versa.....when Verizon aquired Alltel verizon could begin using their cell towers, and Alltel could use verizon towers....who knows though.