Lots of people find themselves using a modded pistol through most of the game. That's what I always did. Both the laser and scope used to make weapons perfectly accurate when they were used, so you could pull off headshots way too easily from too far away with them.
Spydrones can now frob keypads, computers, ATMs, and information devices (datacubes, books, etc.). The frobable items' frames don't show up in the right place, but besides that the spydrone is quite a bit more interesting now.