Well I did my intakes today. Turned out pretty good, no real problems to speak of.
Took it out for a spin after also applying my base tune from Uprev. Felt a bit peppier than the K&N Dropin's I had in before. I went back and forth between the stock and base tune, and I didn't notice a difference, so I think the only thing they did was remove the speed limiter. I'm going to do data logging for the E-Tune tomorrow or the next day.
Here's few shots I took while I was working: