Nitrous Anti-Lag

For a while now, I have been thinking about making my own NOS system to reduce lag time on my turbo. Most of my friends have been thinking that this is a weird idea and that I should use a more conventional version. I recently stumbled on this advert for the very kit that I wish to make myself.

Basically it activates the Nitrous upon full throttle and shuts down as soon as the turbo reaches pressure. And seeing as it will never exert more stress on the engine than the turbo ever does, I see no problems with killing the engine.