I currently have an older alarm system installed, it works good but does not have the option to do monitoring over IP. Looking to get rid of the landline and do cheaper monitoring rates, currently paying $40/month with basic monitoring and the landline, looks like I can get that down to $10/month if I go with an IP based solution. I had noticed in a previous thread that a member had installed a DSC system from homesecuritystore.com, which one did you get? I am looking at the DSC 1832 with EVL-3 or the Honeywell Vista21-IP with home connect. These were the two recommended by homesecuritystore to reuse my existing hardwired switches, can't reuse my existing wireless window switches as they are GE and discontinued. Any other thoughts from others who have done DIY alarm installs in the past would be much appreciated, but note I do need monitoring since I do not live in the best neighborhood and have a wife and kids that need to feel somewhat safe. Already have a dog and he will try to do his best biting the intruders ankles.