I've been driving for the last couple months around Houston with a new V1 purchased a couple months back. I use it Big L with X and POP off and K 30 sec mute. Interestingly, it seems like it is increasingly falsing a lot less of K band, as though it is filtering better the door sensors, etc. In fact, it doesn't go off really anymore than my 9500ix (wife currently using), with its occasional false K and frequent redlight alerts (they are all over inner loop and downtown).
Anyone else experience this kind of thing?