S/C FTW. I don't have mine on yet either, but IMO it's a better way to go then the turbo. When do you get back, and what FOB are you on? I'm on Fenty right now, and I've been doing research for about 8 months on everything that I'm getting. Although you can upgrade the URD to stage III, I'm going to do the TRD and reflash, leave it at that.
Going with either TRD or URD depends on how heavy you'll want to go, and how deep your wallet is.
There are tons of opinions, dynos, and upgrading possibilites out there but it ultimately comes down to what you want.
Let me know where you're at so we can try to get the XRU-Afghanistan going!