SMW

I looking at a 4 camera DVR system. After reading the fourms I have decided to go with a Dahua DVR but I am unsure on the model or on the cameras. The DVRs I'm trying to pick from. What are your thoughts http://www.securitycameraking.com/4-channel-ultimate-mini-series-59083-prd1.html http://www.securitycameraking.com/4-channel-elite-mini-economy-59020-prd1.html http://securitycameraagent.com/SECURITY-EQUIPMENT/Standalone-DVRs/4-Channel-DVRs/Dahua-4-Channel-Full-D1-Standalone-DVR-SAX0410HRS.html http://securitycameraagent.com/SECURITY-EQUIPMENT/Standalone-DVRs/4-Channel-DVRs/Dahua-4-Channel-CIF-Standalone-DVR-SAD0400H.html Cameras I am at a lost. I need to keep the system to 500 or below. bullet, dome, fixed lens....???? Attached you will see the area I am trying to cover. The red dots are where the cameras would go. what would you guys suggest?

Yes the driveway is on the right. I should note that the lot is 120' x33' and has a 6 foot wooden fence on the E,N,W sides. In front of the house is a 4' metal fence with a gate for the drive. We park in the driveway about halfway back. I thought the q-see systems were low quality.