I'm not really experienced in giving appraisals at all. But, my initial impression of tweetworking was OK. WhatWith looks good at first glance but I'm just not sure what for. TweetWorking might fetch high $xx or very low $xxx from an end user. WhatWith I just dont know WithWhat to do with it. DitchClass I see no real value in myself. I could be way off with all of this, just my initial impressions