Well, last year we used OMT and… another program that I just can not think of at the moment. This year we are using LL’s which my girls will finish shortly and they will go onto use The Roar on the Other Side for poetry, which include the grammar of poetry, etc. Next year I will use LL’s and we will go through OMT again – only do the speed version just to make sure the girls have it sorted out and retained it – though at this time it seems that they both have a good handle on it.
I also like Winston Grammar and the Advanced version as well. It incorporates visual including color cues, kinisthetic, and auditory – if you have the child read the items out loud and name each part of speech.