Verizon Planning to Use Wi-Fi to Supplement 3G, 4G

i will have to give it to Verizon, i signed up for the iphone and i cant touch their network it has been perfect, no complaints and i know i am lucky. Verizon's 3g network is even faster then my charter wireless so i usaully always keep my wifi off cause i have unlimited (grin). Verizon is confident in their network and i respect that...they are smart by planning ahead to prevent anything in the future. Maybe they are perfectly fine but use the wifi option just as an extra precaution, i think that is smart!
(it would be really funny if verizon's network experienced the same troubles att went through after all that crap talkin, talk about pie in your eye!)