I agree. Your options will be very limited unless you retake, and if you really want to go to law school, just buckle down and do it. The thing is, you can be a bad test taker, but if you go to law school, you'll be taking 1 test per semester that will determine your grade AND of course, the bar later. I think this is why the LSAT is so important in admissions- they want to make sure you can do it once you're in. Plus, it tests a lot of skills you need for law school. If you studied a lot, took a prepcourse, took every preptest available, and still didn't do well, then maybe law school just isn't your thing. If you haven't done all of this, then you should do it and then retake the test.
YOu should keep in mind too that it's a lot better to look at other options now then in 3 years when you're in debt and can't pass the bar because you're a bad test taker.