i would like to install a remote start in both my hatchbacks,...now i know you can install them in manual cars,...and i have heard of one danger which is leaving your car in gear,...well i never leave my car in gear unless im on a really freaking steep hill,..anyways,...is there any other dangers,...another question i have is how hard is the install??? i do everything myself so i would like to do this also,..i just dont know the difficulty of the install,..if someone can help me by explaining the install for me i would greatly appreciate it,...i know different starters use different directions but explaining the basics would be fine,..thanks in advance