After hours of searching and reading the spark plug threads here, I decided to give it a try. After 3 hours I can say I have changed all 16 plugs. Many local guys here are unaware of the knowledge you can gain from here. I would much rather pay $1.59 a plug instead of the $5+ for the fancy kind. I am by no means any kind of mechanic, so I thought 3 hours start to finish was not bad. To someone who has never done it, I think you would be ok. The only tip I did not find would be to make sure you do some basic stretching. I ended up in some contorted positions. Thanks again.