my first ever post on here!! yay!!! I personally prefer the designs of minx but agree there does seem a lot of wastage. I dont use a lamp for application, on the course i was shown to use a mini hairdryer which you can get from sallys. I did also try sheekee on the course which were good as they were double ended so less waste but i have struggled to buy them online. Like i say my preference is definately minx but look into what people are using in your area and how much you can charge to see which is most cost effective. hope that helps hun and good luck xxxx