The picture looks quite weird in that respect - I also just noticed that the bottom of the 'bucker, inside the box looks blue...
The guitar they're going in is a strat, which is why i thought black...Black, with a black 3 ply pickguard, and chrome knobs and switchtip - should look cool.
The blue would look nice, but not "different" enough - I want something that feels like a strat, but doesn't look (or sound) like everyone else's strat :P