Radar detectors and laser jammers and other gadgets might be of some help, but the best they can do is be complimentary to thorough knowledge and a sharp mind and eyesight, in that order.
You have to know what equipment is used in your area to catch speeders, you have to have enough going on upstairs to know when and where to be on the lookout for this equipment being used, and you have to have good eyes so that you can spot it in use while traveling 100mph.
If you have none of the above and just roll along with your head in your ass until an alarm buzzer goes off you will end up with many more points and fines throughout the year than the smart guy driving bare of any detecting equipment.
I break the speed limit every single time I am on the road and very often break other parts of the vehicle code. For the hundreds of times I do this each year I will pick up a ticket about every three or four years, which is an acceptable "tax" to me.
You have to be speeding for the right reasons too. Don't speed because you are an immature, impatient jackass who constantly mismanages their life to the point that they are always running late.
You have to be very skilled at using your vehicle and very used to going fast with it. If you are a pimply-faced kid that gets chills up your spine and starts to giggle any time you get twenty miles over the speed limit then you will never see or pay attention to what you should.
Going 100mph has to be utterly routine to you, as does sliding your tires around turns and braking at the limits of tire adhesion and your machinery. It should take hardly any thought at all.
Now that you are not concerned with your speed and driving, then you can use some of your resources to stay at speed longer and longer before you inevitably have to slow or stop for traffic or the law.
Going fast on two or four wheels has to be an art that you enjoy, and that you can take or leave. If it becomes an obsession then it will not be art and it will have a negative influence on your life, just like any other obsession. When you speed you have to do it for the love, for the art of the machinery, the driving and for the good of all that might become involved.
It is a very big responsibility driving on public roads, it is not a god-given right despite what most teenagers think. If you influence others to speed or race with you then you literally have their life in your hands. I have told others what I do and they have totaled their vehicles out trying to do the same, and I have seen others racing beside me on the road with less skill and/or maturity lose control and just about kill themselves, it is very sobering. But not as much as when you will find yourself in a smashed or disintegrating vehicle, listening to breaking glass and plastic and bending metal and feeling yourself only sliding down the road if you are lucky.....
