http://www.ncbi.nlm.nih.gov/pubmed/22109281
lots of associated problems with the T allele, but my CT is a little better than TT.
I posted more in the LADA forum, but since the TCF7L2 gene T allele is associated with both LADA and type 2, I thought I'd post over here as well. You can see my more extensive comments in the LADA forum if you are interested.