Hello everyone!
Since I couldn't find a sensible way to automatically recharge my wands, I wrote this little turtle program to do it for me. Pastebin: http://pastebin.com/ZAtKBwub
To use it you will need Thaumcraft 4, Thaumic Tinkerer and likely OpenPeripherals. To use as-is, put the turtle underneath a wand recharge pedestal and stick a chest under the turtle. Start the program, toss wand into chest and it'll get recharged (ender chests are nice here).

Note that it's kinda dumb, it'll try to recharge a wand even if it's full, although it gets dumped back into the chest quite fast. It will also recharge the wand fully, which can take a while (ichor wand, anyone?), especially if your nodes aren't up to the task. Finally, it will also attempt to recharge every wand in the chest. Moving them around when it has started recharging wands will likely result in the program crashing, as it assumes the wands stay put.