Don't waste time with the consulate. Just come here and talk to people. After one or two months you'll work out what the best visa option for you involves.
I know people who have been here for 20 years and still go out (or send their passports out) every 28 days for the visa run. The visa run business is an entire industry here. And the system is labyrinthine! I just got my 1-year visa last month (and it's valid for only eight months because my first visa application was four months before the approval date). It's amazing to me that this visa is only good for one entry unless I buy a secondary multiple entry visa allowing me to go out and come back in without re-applying. In addition, I had to buy secondary visas to use with each of the other, temporary, visa extensions I was being given while my one-year application was being considered. Confused? I suspect that only the paralegals who mediate between visa seekers and the immigration department really know how to navigate the system in an efficient way. Part of that knowledge consists of knowing how and when to do small favors, such as offering tea money.