Just minutes after a post went up highlighting a T-Mobile retail store planogram indicating a HTC One launch on April 24th comes an even more verifiable screenshot. I believe this new image should put to rest any doubts that the device will launch that day inside “select stores.” So, what else can we say? How about like the iPhone launch, T-Mobile frontline sales reps will be sporting HTC t-shirts from April 24th through the 28th promoting the launch of the new HTC flagship. The HTC One will be available for $99 down payment inside T-Mobile owned store locations with $20 monthly installment payments for 24 months. Third-party retailers like Best Buy have already priced the T-Mobile HTC One on subsidy for $249 for the 32GB version.