Seeking PKE with remote start/window venting
 

Hi guys,

hoping to find some advice for my 2012 mazda3 (5spd with 4 power windows & locks ,1 press window down only on driver's door and no FOB or alarm).
I want to install a PKE. I'd also like to be able to remote start the car, with AC on and windows vented. Push button start would be nice, but not a deal breaker. An alarm isn't a priority but might be a good idea since the car will be running for a few minutes as I walk thru a huge parking lot.
I've looked at Viper, Connect2car, and the Sytek mobilink 5000.... seems like I will need a combo of systems, since I need a window module (up/down for at least 2 windows).
I am open to FOB control, but I also like the idea of controlling these functions with my android phone, depending on price difference. Can you guys suggest a system or combo that can do this without spending $900?
Thanks for any advice!

Btw, there's no chip to worry about in my key (I don't think), and my background is a mix of simple amp installs, and speaker wiring. (So I will rely heavily on tutorials, like when I take my laptop apart, lol)