Many of you have replied that your interest in cars is in the mechanics of them / working on them / etc. My interest in the Triumph comes more from the driving experinece and the great memories it can create.
My Triumph was my Dad's and he got it when I was 1 yr. old. Some of my fondest Father / Son times was cruising in the Triumph with Dad. I now have to priviledge of passing that same experience to my kids. Just took a 30 minute cruise last night with the 2 boys (5 and 7 yr old) buckled in the front together and my daughter (10 yr. old) in back "seat". They love it, and it is my chance to do something with my kids that is just a "Dad activity" (my wife has only been in the TR twice - she says it is smelly).
The Triumph has always been about the experience, not the mechanics. There are a lot of cars that are more impressive performance wise, but I challenge anyone to come up with a car that gets more comments, stares, and questions. Being a 45 year old car, there is an entire generation that has never even heard of a TR3. When they see one, they are almost always amazed. A $100K Porsche doesn't even get a second look in today's world, but these babies sure can get someone's attention. Just the exhaust note will usually get someone to turn and look.
As I have only had the TR for a few months as my own, I have done very little work myself. As I said, it is really not my main interest in the car, but also knowing that the car is 45 years old, I am starting to get my self familiar so that I can at least keep up with the general maintenace and minor improvement things myself.
As far as background goes, my education is in Biomedical Engineering (BS and MS from University of Iowa - GO HAWKS!), but I have been on the Marketing side most of my career working for a company that makes Hips and Knees. I have been married for 15 years to my wiofe, Wendy, and we have 3 kids who are enjoying their sleep this summer while I get up and 5:15AM and run before heading into work (then they have the nerve to ask why I am falling asleep on the couch in the evening /ubbthreads/images/graemlins/smile.gif). Austin, TX is great place to be and a great place to have a Triumph. I am finding that my summer drives are at 8-9 PM, but that is perfect. I'll get my daytime drives in in the other half of the year.