I know I said I wasn't going to post in here, but I did have something to say. I don't think the issue is Torah VS Grace. They are not opposites fighting each other. To understand Grace one has to understand the Law. And to realize what has been paid, or given Grace for, one has to know the Law or what they are unable to fulfill.
I think the issue is more the differences between the the old covenant and the new covenant. But, even that is not fully it, its more to understand the new covenant one has to understand the old. And a deeper issue is who is the correct priesthood that is governing each covenant, and even which one is in charge of them all. If Abraham was technically the head priest on earth at the time, by what authority did he offer sacrifice to the head priest higher than him? And aren't we to do the same.
And this I think is the real problem between those who say they follow Torah (old covenant) and those who follow Grace (new covenant). It's not that the Grace people want to do away with the Law, and I don't think the Law people want to do away with Grace. It's actually all in the ideas of discipline.
The idea of the Law was to show us that we can't keep the Law. The idea of Grace is that God will keep it for us but we have to have faith that He can do that and that He will save us. Now, in those things we love God because of what He is able to do and we each find was to show that love. If someone wants to follow God out of love by demonstrating that following His Laws in the Old Covenant to the best of their ability than that is exactly want it is, love for the Creator for them. But that doesn't make anyone else wrong for understanding that same Law from a spiritual purpose and loving God from a different point of view.
The hard part is, I think, that the Law people want Law people to help them in the love they want to show God, and the Grace people want Grace people to help them in their faith to Love God the way they see Him. So each side fights to get people to their side.