Ooh Emma, looks like you might benefit from visiting the FAQ post on Baby-led Weaning, and then the BLW Support Thread! From that you'll see that I am going to create a 6-9 month old finger food sticky somewhere in the recipes section in the next few days, and that currently there are a lot of parents adopting this approach with their los, with great success and enthusiasm!
Check them out, and if you have any more queries, post again!
Ax