the great thing about finding good mexican food off the beaten path is that you don't have to wait in line. walk right up, place your order, and find a seat. five minutes later, you're enjoying your enchiladas, heaps of beans and rice, washed down by your favorite soft drink. you can worry about the calories later. in the meantime, get off the beaten path and head over to chunga's and enjoy that good mexican food. over in rose park on 900 west, chunga's doesn't look like much. more than meets the eye, though, and it's worth checking out. the menu is simple, but looks written for a mixed clientage of native spanish speakers and local gringos. i ordered my standard enchiladas with rice and beans. while we waited, we were treated to restaurant style chips and salsa, the kind that you can't stop eating. at most mexican restaurants, the chips are long gone, along with my appetite, before the food arrives. today, though, my order arrived before i could down more than three or for chips. and