At the Sprint store, they tell me when one qualifies for an upgrade, that no phone is more than $200 - $250, except for an iPhone, however online, it appears they would cost more.
When you shop as if you were a new customer, the Galaxy Nexus is $199 and the LG Viper 4G LTE is $99. When you log in as an existing customer, the Galaxy Nexus is $499 and the LG Viper $G LTE is $399. Subtract $150 from both these phones when you qualify for an upgrade with a new two year commitment, and the Galaxy is $350 and the Viper is $250. That to me is expensive.
Sprint says the upgrade, except for the iPhone is never more than $200 - $250, if so, that might be a mitigating factor, but according to their website, the information there says otherwise.
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