Nice posting bud.
I say go right ahead with the need2slin. As long as you are eating around 30 grams of carbs 30 min. or so after each dose you should be fine. Hell, could even just make a preworkout shake with 30g carbs from waxy maize.
If you don't take in carbs after dose, that's where you will begin to feel hypo. But in my experience, 30g being as low as I went, I never had a problem.