contact your insurance company and ask if they do a VIN insurance. This is on the vehicle not on the registration document.
Don't believe it will be any cheaper to be honest.
If you are in the UK adrian flux do a VIN insurance but again i don't think this is going to be a cheaper option.
It is essential to do the vehicle registration as soon as you get here to be honest. Get your litchna carter first at the emigration dept at the police station and then visit KAT all this can be done in a few weeks therefor we think that monthly insurance for your vehicle is the best way to go and then as soon as you have been to KAT you can cancell your monthly insurance but it will incure a cancellation charge so ask all those questions when you find out about insurance.
good luck with every thing. Unfortunately there will be things you pay out for now where you will loose money tax on your car is another one of those loses but the good news is that it is so much cheaper here that the cost is are recovered quickly
Just a note to make Vinette has to be purchased as soon as you cross the boarder of BG and Romania and Hungary if you are coming that way so your road tax is usless in those countries and a few others like switsland.
As soon as you have been to Kat to register your car go to the municipality office and pay your tax there and that is payable each year along with house tax
If you are bringing a caravan with you make sure it has a log book old caravans don't have these and with out them you can't register your caravan here or trailor and it becomes a garden ornament.
Hope we have been of some help any questions and we will all ways try to help