Hey, thanks for the comments so far!
Ghostface80: The grille guard wasn't too heavy. Installation was a breeze. Basically you install the bars to the chassis and then the grille guard to the bars. The guard itself weighs to me about 70 pounds but I'm not for sure about that. The stabilizer bars work well with the guard and there is no vibration whatsoever. I will take more pics of the bars and how to get the hood open (you can't open it unless you move the guard forward)
Andy: I LOVE the seat covers. But leather and wet okoles are a COMPLETELY different feel. Since we're in Texas, I opted for the Okoles because I had leather in my last car and my legs would always stick to the seats during the summer (I HATED that) I have dogs and I am always at the river so the seat covers are water absorbant and resists dirt very well.
To answer your question though (and I will take pics of this), you do lose the magazine holder feature. Everything fits like a glove - very close to the seat and feels like wet suit - for the first few weeks, my car smelled like scuba equipment. It secures with velcro and snaps under the seat. There's no way the seat covers will ever come off unless you pull and tug. I've had the seat covers you can buy at the department store and these are not even CLOSE to those. I can't even compare them together. With your decision, I would ask myself what you most use your vehicle for. If you rarely do anything outdoorsy - I'd go with the leather. If you want a more sporty look - go with the Wet Okoles.
I don't live in Houston but I go there every once in awhile. I live in San Marcos (halfway between Austin and San Antonio)