I'm looking forward to picking up an LDO v2.4r2 300mm kit in a few months, as well as the significantly improved packaging compared to my first "kit" (Formbot). The packaging as well as quality control and customer care pretty much sold me on the kits. The extra cost over the Formbot is more than worth it in my eyes once we factor in that you're actually getting a wiring harness (instead of crimped wires that generally are the correct length), things are divided into sub-kits so it's a LOT easier to keep things tidy as well as find the next part you're looking for.
The LDO kits also come with black hardware, which works way better for my colour choices too.
Oh yeah, you'll also get an informative reply to your questions, even if they seem outright silly when you ask them.