AT&T has offered month-to-month plans for the iPad since launch, but Sprint's giving HTC Evo View tablet owners even more flexible options today. Day passes with a 150MB allowance can be had for $14.99, week-long use and 500MB is yours for $29.99, and monthly options cost $49.99 for 1.5GB of bandwidth. You won't need to worry about overage charges, as the access automatically shuts off when you reach your quota. The plans can be added directly on the View itself, and the same usage options should be available for "additional Mobile Broadband devices" later this year.