Thought I would share some info that I found. Found a company that has a shifter gate for stock Mopar shifters that will make them a slap stick and still look stock. The plus side is that it's not a permanent modification and you can always go back and put the original parts back in later if you decide to go back stock. Here is the link:
http://www.duncan-motor-sports.com/2.html
http://www.duncan-motor-sports.com/2.html