So, give this a listen -- a survey from the lairs of Sybase has found that among smartphone-owning respondents (770 of 2,443 polled), some 52.3 percent of them "would use a tablet device such as the Apple iPad is for working on the go." We fully understand that this phrase leaves open the possibility of using tablets not Designed in Cupertino, but the mere fact that it's highlighted gave us pause. We're still trying to figure out how exactly Apple's forthcoming tablet is going to fit between our daily laptop and workhorse-of-a-smartphone, and without a major overhaul of the iPhone OS, we definitely can't visualize ourselves us