Ready to order a compound kit for my 2008 LMM. I do a lot of towing with this truck want to keep it reliable as possible. Been looking at both WCfab and also HSP for the kit. Both look awesome. Can anyone tell me why you would go with one over the other? Who has the nicer/easier to install Y bridge? I see WCfab makes a lower oil pan with a fitting welded in for the turbo drain... What does HSP do there? Thanks!!