No, actually I'm not forgetting anything. If you were as conversant with business as you claim to be, than you would know that skill isn't really related to price. You can either do the job or not. Granted those that can do a better job often get paid more, but until you have established a base price you can't determine where you should be to start. With respect to the images you have (and for future reference, you will get a much better response by posting the images in the thread rather than by posting links. Many of our members are not terribly fond of clicking outside links), I agree with Tyler; they're not really where they need to be.
You may also want to find a working professional in your area whom you can understudy and/or second-shoot for. This will give you insight into the technical aspects as well as professional photographic business practices.
Okay then, so considering my expenses i'll be charging upwards of $3,000 for my next wedding. Not because i am good or anything but because i want to make a decent sales margin. And understudy/2nd shoot?, why bother? it does't matter if i'm good, This is a business, not an art form. Who cares of the bride is happy with what she paid, along as i can afford my next L lens who cares right? This isn't my day job, nor do i want it to be. But if i can use my camera gear which i have already bought for my own enjoyment and use it to make a little extra cash, whats the harm in that? Maybe my opinion on photography is warped, but i like to think that pleasing people is part of the job. I'd like to think people pay me for my skill, creativity, and style not a percentage of what it costs me to pull out my camera for a couple hours and risking my shutter life.
Oh and the photos are fixed.
Why did you ask for opinions if you're just going to disagree with acting professionals in the field?
I don't get it.
I see your photos are fixed. I also see that you have six photos to show for 12 hours of shooting. With that ratio, you took one acceptable photo every two hours you were there, and that is not a very good ratio. A lot of people buy a camera and think that they can start up shooting professional gigs without any real working photographic knowledge, or what constitutes an aesthetically pleasing image.
Second shooting will generally let you leave with some spending money, depending on the generosity of the primary photographer. This is a great way to learn, and you won't be cheating clients by primary shooting and under delivering. Otherwise, you should be shooting for free until you have a presentable wedding portfolio. If it isn't your day job, you shouldn't be concerned with making as much money as you can. You should be focused on learning the trade and achieving great images.
You're not going to get very far with that attitude, either.