Burt's Bees Natural Toothpaste

I received a free sample of toothpaste from Burt's Bees the other day.  Their site was having a promotion on them and you could sign up to try the toothpaste. 

I have used Crest the majority of my life.  In the past I tried Tom's of Maine and liked their product too, but Crest has become my staple.

Anyways, I was excited to try Burt's toothpaste.  The paste came out gooier than I had imagined.  After srubbing my teeth I noticed a squeeky sound come from them while I brushed.  It reminded me of when the dental hygenist is polishing my teeth after a cleaning.  There was a slight gritty feeling in between my teeth after I rinsed.  So I flossed and that gritty texture was gone. 

I do like many of the Burt's Bees products but I'm still not sure if I'm ready to give up my Crest.