I just purchased an Oilguard oil return cap and thought i would post a couple pics. I'm not sure if anyone else has this, but for those interested, it cost $35 plus shipping. It's a pretty nice anodized aluminum cap with a swivel fitting. i'm not affiliated with Oilguard, just another happy customer. it's kind of funny, a couple days after i ordered it, the lady there called me up asking me where i heard of their products because after i ordered mine, she got a whole bunch of orders for the same thing, for a CTD. Just my luck, i probably missed a group buy or something, lol.