Does anyone have both these silicone dildos from Tantus? I tried the Rocket, partly because it is so damn beautiful, but the head is a bot too big for me. I'm wondering if the Acute has a smaller head, but can't find detailed diameter measurements in the reviews. Can someone help me by telling me if the head of Acute is smaller than that of Rocket, or by giving me the diameter measurement of the thickest part of Acute?