In the same boat with my 04 Cobra. After driving my 11GT it is very noticeable how uncomfortable the positioning is in the Cobra.
Move the seat forward...that's funny...so my knees are in the dashboard...dumb.
Yeah the shifter is in a tough position. I drove my buddies
13 GT and was amazed how much more convenient they are to drive. I am 5'11 and average arm length and never have a problem shifting my cobra with a tri-ax.