Is the SG changing at all? If it's been 1.001 for a week, then I think you need to try and get the yeast moving. Give the wine a stir and/or splash-rack it into another carboy, along with warming it up. If none of that works, there are other options like racking the wine onto a yeast bed from another kit (right after you rack from the primary of the second kit).
I think we need to know not just the current SG, but also whether is still slowly progressing (in which case there is not need to do anything) or if it's stuck where it is.