I’m planning on doing some revisions to SMS Location and adding the following features:
1. You can type a name and search contacts (similar to Handcent SMS)
2. Ability to send e-mail.
3. Ability to edit message prior to sending.
Hopefully I’ll release at least one of the features over the weekend. If you have any other feature requests, leave them here (or better yet on the Market page along with a rating…) and I’ll see what I can do!