Yoyo Design: Pact

Please no negatives I just sketched a yoyo and am showing it.

Weight: 64grams
Width: 42mm
Gap: 40.5mm
Diameter: 50mm
Response: Flow Groove
Material: anodized aluminum high quality

Has shape of genesis a bit thinner, smaller, and curved inside. Also more curvy rims.
Tell me what you think.
What it needs and other things

Pictures:
http://http://imgur.com/GIiel

Open a PhotoBucket account so you can post pictures.