Well I finally picked out the alarm I wanted and went with the Python 592 with Smart Start (DSM250)

Here is what I got installed:

- Python 592
- DEI 513t mini siren
- DEI 507M tilt sensor
- DEI 506 Audio sensor
- DEI 520T backup battery
- DEI DSM250 (Smart Start) with GPS Tracking.

I want to thank Mario and his co-workers at Invius Motorsports in Rockville, MD!!! They did a great job and am very happy with the alarm and install. I told them how I wanted it done and they did it. I highly recommend them! If you are in the area, give Mario a call (301) 821-7256

I really like the Directed Android App for Smart Start. The GPS tracking works very well and will point out the parking spot you are parked in to a point. It uses google maps so you can zoom in using hybrid mode and see the exact location. All in all, i'm very happy I got this alarm installed to keep my car safe