Snape nodded; Draco's responses were as he'd expected. "Certainly, I'll keep you apprised of my research interests. And you needn't ask; I'll have a private lab set up for you at once. Of course, if you require specialised ingredients or apparatus, do let me know." Another lab was hardly anything new, what with Regulus' private labs, and his own complex of Potions and Dark Arts labs. It was fortunate Hogwarts had such an extensive labyrinth of dungeons, many of them unused.
He gave Draco an intensely interested look. "Private stock?" he grinned wryly, "What have you been working on?" Apart from Conceptus Concoction?