I bought a gen hulk earlier this year. Here's the v6s next to it. I haven't held a v7 so can't compare the insert but I was impressed by the v6s everything else Sent from my iPhone using Tapatalk
You've spent so much money so far but the single most important part when frankening a hulk is gen bezel/insert. Without that it will always scream rep. Gen xtal being the second most important Sent from my iPhone using Tapatalk