AirRaid CAI, Edge/Gryphon CS, e-fan & pulleys

[EskimoDragon13]

I have a 2006 F150 5.4L and I have an AirRaid CAI coming in that should be here tomorrow. I've heard that CAI's can run a little lean on our trucks. I'm also planning on installing a Troyer e-fan (maybe FF Dynamics e-fans) and underdrive pulleys, but I haven't purchased those yet.

So my question is to those that have more knowledge than I do on these matters. Do you think with the possibility of running the CAI for most likely at least a month if not 2-4 based on shipping parts, waiting for custom tune for my Gryphon CS, and installing other mods would you advise not putting the CAI on yet?
Or is running lean not really even an issue?

How long would you be comfortable with having it installed without the custom tune? I don't really want to pay for a custom tune on just the CAI and then have to do another one shortly after for the other mods. Right now I just have stock Edge CS programming my truck to power level 2 (Towing). I was thinking of doing the CAI on Sunday since my wife will be out of town and I'll be free that day.