Why?
ISZT (Internet Szolgaltatok Tanacsa) Internet Providers Boards are regulated very stupid way the registration procedure.
There is 2 kind of registration>
priority (2-5 day)
non priority (14-16 day)
Priority is mostly for companies or owners with special protected trademark,newspapers... where is the domain name belongs to an already known product or company name. In this case you must able shown proof of the ownership of particular company or product.
Non priority usually for privat persons or not related to any product or company name. Also there is 2 weeks public list for waiting domains and if nobody have any legal reason to own even better than you, then you'll get that required name.
There are also protected names, which are not allowed to register.
250USD/yr is robbery, since typically 15-30USD/yr is the real and normal price.
99,99 %-of registrars not accepting credit/debit cards.
If you would like to avoid all above difficulties and willing to pay for this 10 times more for this the mentioned links definatelly for you.
Otherwise use *.net *.org *.*
If you have any question please let me know.
Usually to have *.hu domain is pain in the a$$.
Even one more thing>
Usually there are no such a things as online managing of DNS zones about your *.hu domain except if you use own dns such as zoneedit or similar.
[domain.hu...]
( stricly with www. because they stupid )