So I am very new to mustang ownership, coming from an automatic V6 charger, I have minimal experience with manuals and want this car to obviously change that. Driving home from the previous owner's house, I was swift with the shifts 2-6 but have the most trouble with the initial get up in first gear, stalling 3 or 4 times, all at lights or stop signs, which added some pressure with all of the cars behind me. I seem to either be putting too little rpm's or missing the...