I use it for three years, a set of simple but Lumire indestructible! Since I bought other lighting effects but it's still one of the most effective especially for the price (although some Bouclard do not hesitate to sell more 100euros!) Its weight is important, need to find a well stable! On some nights he walked almost continuously for hours without problem! there are two lamps that do not normally crament same time. So if there is one that Cramer and you have a spare lamp you have time to change it before the derby is "out" is very careful s hot when you open the door! Small problem: no smoke machine rays are not visible trs, a small stream of smoke before the derby and it is the double top