Missed this post - anyhow, a mind probe on a deeper level than what you've already got will take until you get to Bespin. It will also require some peace and quiet. I figure you'd rather have her searched first.
Also, for Reyes, since I figured he'd be doing bug-scanning. "Cursory scan" means nothing is actively transmitting, nor does it look like "Hey! I'm a bug!" Further checking will take the rest of the trip as well, and involve dismantling Ta's tools, looking for inactive beacons and whatnot.