I really don't like the screw terminal blocks much, so I was going to use PCB headers/wire mounted connectors for a couple of projects. I need something in 5.08mm (0.200") or close, and the only ones I have come up with so far are the Hirose HF5 series at Digikey (http://www.hirose.co.jp/cataloge_hp/e67600011.pdf,  
 
or the Molex SPOX series at Mouser View List 
 
I want something where it is foolproof to take apart and put back together. I need connectors of 2, 3, 4, 6 and 8 pins. Digikey has everything I need. Mouser has everything EXCEPT the 8 pin header (they carry the 8 pin connector... not sure why?).  
 
One other question: if I go with the SPOX, you have a choice of brass or phosphor bronze crimp terminals. I am leaning towards the phosphor bronze. Right choice? 
 
(started to post this at HF by mistake... removed it)