On the August 2007 IO detection test, I noticed many detectors did not alert consistently to IO. I know if I get hit by IO im probobly dead allready, but do detectors like the Bel v955 really not alert at all? Im in the market for a new detector and this has confused me quite a bit, and is quite scary. Im trying to decide which detector is best for me, and I have to deal with alot of instant on. I am probobly going to kill myself at this rate deciding between a Bel v955 or a Whistler Pro 78. I looked at the March 2007 results as well for a real world test, and it is what I am using as my reference. I know the v955 has slightly better detection, but not detecting IO 2/3 of the time scares me. Can I really trust a detector like that? Although I havnt seen POP in my area, whistler was better in that category as well. And with the Rev C, I think the pro 78 may even be at the range of the vector series. Am I misunderstanding the IO test somehow or do some detectors just not find it at all?