Help with my dilema?????????????

Look at it this way- if you ever decide to go back to a manual trans, then you have to remount the hump, change the carpet, redo the console mounts, on and on. It's your car do what makes you happiest, but since you're thinking "someday" on a 4 speed, why not save yourself a lot of work down the road. Just make a plate and mount the shifter on the hump. A little measuring and you could even use the existing screw holes to mount the plate. Have fun! JMHO