Okay, so this is maybe a little OT, but since I've been posting all kinds of random questions over here to you guys, whats one more ? Anyhow, just spent the entire day getting the 117 ready to go into the 201 (or maybe the other way around actually).....and I guess doubts about all kinds of different components have just started compiling in my mind. It feels like its just going to be a crapshoot whether or not this thing actually works......maybe its just my exhaustion, or nerves or something, but there just seems to be way too many "ifs" involved in this whole swap. Anyone have any words of advice? Its well beyond the point of no return, so I'm not looking to back out......just wondering if anyone who has been here has any pearls of wisdom to impart on a newb like me?