Also caught my Reshiram last night...this was the first catch. No restarting at all! I used a Modest synch, but apart from that, didn't influence it in any way.
Reshiram - #643 (Modest) : 25 / 23 / 2 / 31 / 11 / 24
Sure, those def IVs sucks, but the rest is pretty good. What do I do with it?