edelbrock nitrous system, any good??

i was looking at this summitracing catalog, and i found edelbrock nitrous system, are they any good?? anyone who have any experience with them, please share it with me...thanks

I would think its good, think of who makes it!

But I have no experince with it, I dont even know of one person with it

because they are selling it over at summitracing, since it seems that i can not get one that is used :( , i think i just have to go with the brand new and cheap one.....:(