1.0 link Rainbow Dash Network http://rainbowdash.net/ delete_ (remove) http://rainbowdash.net/remove http://rainbowdash.net/notice/783243 @<span class="vcard"><a href="http://rainbowdash.net/user/1742" class="url" title="Zach K."><span class="fn nickname">zach</span></a></span> I prefer rubber rounds. I do like a few animal shapes, but the thing about animal shapes, zepplins, and hearts is that they tend to be a bit more troublesome to properly inflate without bursting. In the case of the hearts, it's because of how much the air is resisting the negative curves.