I don't own an iPad or smart phone

Me neither!

I'm not on Facebook

I got back on Facebook recently, because I realized it was the only way I was going to be able to keep up with my old high-school era friends.

I have never tweated

Me neither!

I don't own a flat screen plasma TV

I don't know how I lived without my big 1080p flatscreen TV!

I don't own a Blu-Ray player

I don't know how I lived without a Blu-Ray player!

I don't own a kindle...I still read books

Ditto ... but seeing as my bookshelves are bursting at the seems, I'm thinking about joining my wife on Kindle.

Half the crap in my car--Sirius radio, Sync, etc.--I don't use and don't miss

I recently bought a Sirius radio for the car, and it spends 95% of the time tuned to Deep Tracks.

I've never played Angry Birds

Me neither!

I don't have an iPod 

Technically, me neither.  I do, however, own an aging 120GB Zune loaded with over 1,200 albums.

I don't own a Wii or Xbox...don't play video games at all (I read books)

Last time I played a video game was when I plugged a quarter in an arcade machine to play a round of Asteroids.

I don't have GPS

I love my GPS!  I travel for my job a lot and it comes in handy when I have to find my hotel after flying into an airport late at night in a city I've never visited before.

I don't have a wireless router...my 10 yr + old IBM laptop is still connected to the modem by cable

Ethernet at the house, wireless on the road!

I still use Explorer

Me too. 

I have never used an App

Me neither!

I just have basic cable (except when Game of Thrones is on)

I have a pretty hefty cable package ... but don't watch a whole lot of cable!  I don't have the friggin' time!

I still buy weekly floppy comics

Ditto.

I don't have a Netflix account...I go to theatres

Me neither, but I hardly go to the theater anymore.  It costs too much, and inevitably, some idiot who won't shut up sits behind me.  Now, I watch 99% of my movies On Demand or on Blu Ray on my aforementioned 1080p flatscreen TV.

I still write paper checks

Me too.

I still wear glasses even tho my optometrist's says I'm a perfect case for RK surgery 

I still wear glasses, but I am NOT a perfect case for RK.

I still strike pieces of flint together to cook my dinner and sleep in bearskins

Looking at my responses, I believe I am only a semi-Luddite!

My first comic books: Superboy and the Legion of Super Heroes #202 and Kamandi, the Last Boy on Earth #23.  What a great way to start!