Hey I am looking for an alarm and I am willing to spend some money but i am a student so not that much... Well my question is in a sense what is the cheapest well functioning alarm that has an LCD on it? I read about Mannix on ebay and they look good but are they reliable? Any brand/models you guys have I'd greatly appreciate. For price I'd like to stay under 200 - maybe more with installation but def. under that for the unit - is that possible?