Yeah, from the looks of it. But considering we don't know how long we'll be waiting for Deja Vu, and depending on how badly you want to use the latest firmware, you don't really have much to lose if you made a complete NAND backup and then updated without burning fuses. Then when Deja Vu is out and you're interested, you just downgrade back with your backup.Thanks for the clarification guys.
So... with 4.1.0, you are pretty much tethered until Deja Vu is released.
Is that worth the hassle? Only you can answer that.