Just as happened with the original release of the iPad, more conservative tech buyers (who don't fit the "early adopter" profile) had only moderate interest in an iPad mini -- but unlike most electronics, interest in the scaled-down version of the iPad has increased significantly since its introduction, according to a report from deal site TechBargains. When it did a survey just prior to the iPad Mini's release, only 18 percent planned to buy it -- now, interest has nearly doubled to 33 percent. Customers also reported on what they'd like to see in future iPad models.