Rick, I guess I can't help but offer you some tips in more than one area!!! hehe...
I learned one very important lesson many years ago. The lesson is "SPICES". Learn to use them. I used to "overuse" them. But, when used in good proportions, they can really enhance any food. Also, when possible, use "fresh" herbs and spices. Preferably, grow your own, it's easy.
One last tip...Mexican food is the best food in the world, so learn, taco, burrito, enchiladas, tamales, and jalapeno's!!!!!!!! I expect a top notch mexican meal when I get out there!!!! and CalMex or TexMex don't count (yech)...hahahahahahaha
Ken