Learned on an auto, practiced on an auto, tested on an auto, 1st three cars were autos, last three cars were autos, I've owned three cars. So I want to learn stick? ABSOLUTELY! I've driven a 2005 Nissan 350Z 5-speed for 100 feet, and that was because my friend, who was borrowing it to wash it for the owner, could not back it out of his driveway. Nissan uses one of those tranny's where you have to push down on the shifter before shifting into reverse to avoid knocking into reverse from 5th by accident, blown tranny FTL. When I backed out, a bunch of cars appear on his block and I had to quickly put that sucker in first and move it... and boy it did it move! Almost into his mailbox LOL. The reason it stalled is because I had to get out of the car so he could drive it back to the owners house, and I forgot to take it out of gear after pulling the hand brake.
Automatic Pro's:
Better stop'n'go traffic handling.
Better steep grade handling.
One less thing to worry about in harsh travel conditions (traffic, right-hand-drive, new road laws, towing, etc.)
Drag racing.
Con's:
Road racing.
Snow.
Fuel economy.
More expensive in certain models to buy or rent.
Standard Pro's:
Fuel economy.
Road racing.
Snow.
Cheaper.
Helluvalot more fun to drive in small cars.
Con's:
Learning it.
Steep grades.
Bad in thick traffic.
Clutch burns out quick in some cars if you treat it bad.
Some notes: Stick is good for gas mileage ONLY if you do it right. Getting up to highway speeds and then taking it out of gear is a great idea. Upshifting works wonders too... my mom's friend tends drive in 1st for as long as possible, which is HORRIBLE for fuel economy, engine wear, and tranny wear! Also, with more and more manufacturers producing 5/6/7/8 gear automatics, gas savings with manuals is almost obsolete.
Modern automatics totally decimate manuals in drag racing, particularly CVT, simply because shifting is instantaneous versus pressing the clutch, shifting, releasing the clutch, and hitting the gas. In today's racing there are automatics in a separate class for that exact reason. Bad thing about them, though, is that downshifting is largely up the computer and not the driver. I've lost street races to weaker cars simply because my engine was in such an RPM range that slamming the accelerator to the floor while in motion was enough for the tranny to kickdown to a lower gear to get the torque that I wanted. Shifting out of drive into a lower gear range doesn't always work, either, since the computer has to think first. That said, my previous car had the Chrysler Autostick function, which was essentially a clutchless manual (F1). I could shift from drive down to "A/S" mode, then slap the stick right to upshift and left to downshift. That proved wondrous to street racing and won me my first race against a modded car in my unmodded 3600lb four-door sedan, haha.
Because of their horrible down-shifting abilities, manuals obliterate automatics in road racing and rally racing, where downshifting is more important than upshifting.
As such, I want for my next car be a stick. I'm looking at the Pontiac G6 GXP Street Edition and the base G8. Both have powerful V6's and are available with sticks. This is still a few years away though.