I do offer a wide range of options. I don't offer an underdash harness just yet-but I do stock what no other company offers-and that is OEM style factory fit engine, AC climate control, front and rear lighting harnesses as well as upgrades such as delay off headlights, H4/9005/9006 conversion kits w/relay upgrades, upgrades to engine options such as aftermarket ignition upgrades, GM serpentine swap harnesses with or without optional 140A charging system upgrades.....for example.
As for fan kits, it depends on what kind of fan you plan to run-I prefer to use the RF24 dual speed T-Bird fans mounted inside the stock truck shroud and I build specific Motorcraft 2-speed harnesses for these fans as well as a universal 3-speed fan conversion harness. I also build fan kits using LS/LT1 fans, etc.
If you plan to use 77-80 doors or 81-87 doors I also build stock, HD relay equipped and/or auto down/up power window harnesses with power locks as well.
AAW and Painless offer nice upgraded fuse panels and a basic wire layout but that's about the extent of what they offer-if you want to get specific or have a factory style fit harness w/upgrades then I can offer what they can't.
