mom2lillian
New member
you can check my blog for specifics but I think its GGGREAT! I dont get itcy, my eyeballs dont bounce around as much (you woudl need to have used old vest to get this LOL), I am more productive, the tubes dont pop off, the tubes dont pop off, oh and my favorite the TUBES dont pop off, it used to irritate me so much. There are a bunch more things I like better about it too, like programmable, and carry case.