When it comes to Art/Craft talents, I am a lost cause - I have never met anybody as hopeless as me. I do seem to fit what Hypatia said about music and computers though and have been a keen user since the early 80s and I enjoy the occasional bit of programming.I am not sure about the ambidexterous bit though. I am left handed and there is very little that I can not do with my right hand and in fact play guitar, etc. right handed but when I did take a test, I show up as being very left brain dominant - I think it was something like 78%.
Jon