Thank you iHs - I will do that when I use the skin tac - I got some me fix - but it was tape and that is worse than micropore for stickiness on my skin and it doesn't stick to itself which doesn't help when trying to make a rectangle! (not allergic to it which is the only positive!). I'll check out the others - I like the sound of iv3000 as it is that sort of stuff you want - the stuff that keeps canulars in in hospital - the tegaderm did work really well for keeping it stationary!