Okay I've got some revisions for you.
Changes to your entry #9.
Font like entry #16.
The "i" in the house italisized with font like
#23.
Circle that the house is in, pull it out just a bit more creating a bit larger white space between it and the other box. Remove the chimney on the house.
Add the little "echo" ( ))) ) in place of the chimney like #13.
At the end of the logo, vertically, small, add .COM
Make the box more like your #26 with no seperation in color and leaving house like before.