Yes, do LEEWS, take a Kaplan course, buy a legal writing supplement, edit someone's novel for them, buy a legal writing nutshell, a legal writing "bar chart", a pound of bacon which you will bring to a steady boil while still in the package.
Now, don't actually use any of the above purchases/boilages. Just let them sit and fester.
When test day rolls around, do the following:
Brain Dump. Really mix it up. Get Creative with RA. It'll be an 'A'.