Yep. Just reduce the amount of dextrose/Gatorade powder, but don't cut it out altogether. Frankly, I've now come to conclude that simple sugars afterwards aren't all that critical anyway, so you would probably be fine going w/ a diff't carb source. But that's a diff't debate. At the very least, have some kind of carb after you workout. If the nutrient timing guys are right, post-workout is the BEST time of day to consume carbs anyway, so take your 100 grams and put a good chunk of them near your workout times.