The option for frequency (such as: one per person, one per household, etc.) is supposed to be implemented soon. I hope that it doesn't get lost in the shuffle as it is an absolute necessity in households with more than one sweeper. You know, husband and wife, or room mates or parents who enter and their kids also enter, etc. Most of the good sweep sites have it. That is the only real necessity (besides a good internal search engine) that this fabulous site lacks. That's also the only reason that I go to other sweeps sites - to quickly find out the frequency. I wish I didn't have to do that, though. The other suggestions are good, too, such as having a cd, dvd section, etc. Thanks.