SierraNova

Damn, $1299! they are essentially charging $300 for the plug and play unit. Should cut about 3 hours off of the install, but that's pretty steep.

No I did not use spacers. They were pretty straight, within a 32nd.

I posted a picture of both on my CC earlier in this thread.

Took me a solid 5 hours to install. I would say I am very experienced working with door panels and auto electrical, having done it for 8 years when I was younger. I am also a perfectionist. So if you take your time and don't have any snags 4-5 hours is reasonable. If you're not familiar with this type of install, plan on a full 7-8 hour day.

Iridium Metallic Sierra, same paint code as the Tungsten, GXG

Amp Research Powersteps have been great so far. About 4-5 hour install, fairly straight forward. The factory rectangular step was just getting skipped, getting in and out. These split the difference perfectly at stock 4x4 height.