Most likely, yes. States have reciprocity laws and procedures which allow them to share pertinent information on drivers in other states. Your carrier might also have other resources to check on this sort of thing.
Also, by not reporting a DUI to your carrier, you are essentially misrepresenting yourself to them. The premium you pay is clearly not based on you having received a DUI, which places you -- rightly so-- in a much higher risk category. You could have possible coverage issues if you have a loss and expect your carrier to pay out on it, not to mention the fact that your carrier could drop you altogether. This would look terrible on your record when you, say, go to get insurance from a different carrier.
Your best bet is to simply own up to the DUI with your current carrier. At your renewal, you'll see a huge premium increase or, unfortunately, your carrier will choose to drop you because you're viewed as an unacceptable risk. If the latter occurs, you'll have to shop around for another carrier, but high-risk carriers do exist. They're very, very pricey, but you definitely do not want to risk driving without insurance.
Yes, if you move to another state, a ticket from your current state can affect your insurance. It can also affect your driver's license depending on what the ticket was for and if points were credited to your driver's license.
In the State of Georgia, it probably doesn't. However, it does affect the ability to get insurance contracts and advances.
Yes they follow you everywhere.
More than likely!
It depends from state to state, but it probably shouldn't affect your insurance.
your mom will affect another state
Yes, information is typically shared between states. And your insurance company will know about it.
This is a gray area, but I would recommend getting them all in one state and not to take any chances..
I believe that you will need to offer some more details before getting a proper answer. Why will the vehicle be in another state? Who will be operating the vehicle.
If you change your registration to that state, you'll have to change your insurance with it. Keeping your car registered in a state where you do not reside can result in your policy being cancelled, or you getting a ticket for not having your car registered where you reside. (Especially if you get into an accident.)
No, An SR22 is a reporting of your insurance to the state that required it. This is caused by an infraction in your state. If you wanted an SR22 in another state you would need a separate insurance policy in that state.
Yes.