Looking for a moderately priced home surveillance setup [closed]

I've got a need for a comprehensive home surveillance solution that meets the following criteria

• no monthly charges
• support for multiple cameras (preferably over ethernet or wifi)
• motion detection
• sensors triggered by doors/windows opening, water, or smoke
• alerting via email and SMS
• remote access portal

I know I'm asking for the world here.. but i just can't seem to find a solution that has all these features. I'm thinking i might have to cobble one together myself and script together all the logic needed to make everything work.

UPDATE:

Ok, i've done some homework. Decided to go with an Open Source dot.net solution called iSpy. It supports several inputs, has motion detection algorithms, and I can modify the source code to add support for additional features i want.

Solution 1:

I suggested InGrid here:

https://superuser.com/questions/2929/can-you-suggest-a-great-home-security-setup-anti-burglars-e-t-c

No personal experience with it yet.

Solution 2:

Super User Archive:

• Can you suggest a great home security setup (anti burglars e.t.c.)