I think the Realtors who receive your question in their inboxes are going to say "Yes, there Are qualified & knowledgeable agents on Trulia!"
Home buyers & sellers ask questions TO Realtors to get answers. They're not really the ones browsing around for questions like this, your question is not reaching the right audience. This type of question is probably better for a blog site.
After you've given over 1300 well though out answers to consumers here on Trulia, you'll understand why my receiving an email alert for this type of 'question', is annoying.
I don't look back on this same Trulia thread for answers posted after mine.
Realtor Since 1996
Main Street Realtors