Just from listening to both Gillie da Kid and Lil' Wayne, it's pretty clear that Gillie wasn't actually writing his lyrics. From the interviews I've read with Gillie da Kid, he was more of a vocal coach than anything.
What I find really funny is that earlier, Lil' Wayne's detractors claimed he sounded too much like Jay-Z, and now they're saying he sounds like Gillie da Kid.
It's a shame, I liked Major Figgas and Gillie da Kid is nice, but his current brand of promotion is a turn-off.