Hello,  I'm new to the site and have been reading many topics on DVRs.  I think I've trimmed it down to American Dynamics ADEDVR009008 and CBC DR8NC-250.   
My Questions are what is better between the two: 
Is one slightly better than the others, What you would choose? 
Viewing quality and very important Play back Quality? 
How is the remote/internet viewing, is one easier to set up than the other? 
I think they both have built in cdw and the CBC has a remote control, but does the AD have one also? 
Should I think about a 16ch, even though I will be using about 8ch only, any benefits to this? 
  
Thanks I will appreciate any opinion(s).