I am enough of a rookie that I have picked up some tips just reading through this thread. But I would second the vote for the MMF-7. They do show up hear from time to time for $6-750. It is a great entry level table that you will be able to live with for a while to make up your mind about joining the cult. If you decide otherwise, you can resell it for probably the same price. If you do grow to like it, you may want to trade up to something that allows the tweaking and modding. Or you could be just as happy continuing to enjoy the MH.
Good luck.
Good luck.