I second that. I sometimes wonder why FogBugz+Kiln combination has not 'caught on' as much as other offerings like github, atlassian products, etc.
My only (but major) gripe I have with FogBugz is that it is stupidly hard to insert inline images in cases (compared to how easy it is in a github issue)..and while at it, the entire editor could use a makeover for ease of use/markdown capability