Wendee - you might want to look at the baby-led weaning (BLW) thread - there a growing number of people skipping the puree stage anyway and going straight for solid foods. Katie is now 7.5 months and has no teeth - she has never had purees and only has stuff she can pick up and eat herself. She eats toast, veg, fruit, rice cakes, home-made burgers... other babies her age eat a much wider range of stuff. I find Katie gags sometimes if she ends up with a big bit of food at the back of her mouth but it doesn't seem to bother her!
HTH
Bryony