mxninja Ahaa, gotcha! It's a spec thing - I'm all for a super stable neck - it's my one bugbear - skinny necks that move with the weather. My strat has one glaring weakness - lovely wizard-esque skinny neck, my shreddy mates love the feel - but it cannot hold a tuning when the weather warms/cools. And I got every bit of graphtech nonsense and a tremel-no - no banana.
Weird that Ibby's don't all have a countered neck joint - it's kinda the reason for getting one? High fret shredability (not that I know what that is...:p)