dna testing

I just learned the www.familytreedna.com has a December sale on at least some of their test kits when purchased through one of the projects (you can generally fit yourself into one of the posted projects. There is a Mexican Surname Project and lots of specific surname and geographic projects.) The Y-DNA37w/ mtDNAPlus kit is $199 (I paid over $300), and the Y-67DNAw/mtDNAPlus kit is $308. I don't know what the latter one was before, but that represents a good savings. I only wish I had known about their apparently traditional December-only sales.
I have been very satisfied with the results and the availability of knowledgeable people to answer questions. So far my results indicate a European haplogroup for my Ruiz line (R1b1b2a1a), and 3 Native American lines (Q and mtdna haplogroups B and C).
So if you have thought about having it done, you may want to take advantage of the sale. (Who knew they would have a "sale"?)