Questions retarding Grammatix and CB online course

<p>yep,im thinking to get these 2, to prove my W(540, dk how,could've done alot better,) and CR(550,satisfactory,but i want to improve, because its my weakest point).
Xiggi recommended grammatix, and i heard its really helpful. so </p>

<p>It's 6 practice tests...It should be helpful, though I have not taken it yet.</p>

<p>i nominate this thread title for greatest spelling error ever</p>