I have an Delta kit expander that is clear and the suction cup do not work that well for me also. I ordered it about 3-4 months ago and each time I try to us it, it fall off!

I have only tryed to us it 4 time and each time it would drop down after about 10 to 15 seconds. The rubber round cap at the end of the exspander seem to get in the way. Should I take this rubber cap of or what?<img src=http://www.ezboard.com/images/emoticons/pimp.gif ALT=":hat">

</p>