Internet Business conference

I received an invitation to attend an internet conference here in our area and I was told to give them a call to confirm if I can make it so they can make a reservation for me and my guest. We were bribed though; accordingly we will be given a free gift (iPod or MP3) once we get there. We had a friend baby sit our son so we can go to the conference for 2 hours. They fed us a free dinner of course and we just listened to the presentation and see how it can help us to generate additional income through the internet. We found out that they are one of those ecommerce software company's and they were explaining to us on how to get started in making our own online store and make money from it. I didn’t take it though because we were told to attend another workshop for more addition information on how the process goes. I don’t have time really. Anyways I’ll just stick to paid to blogs for now. Don’t get me wrong, I know you can really make good money through online stores but I don’t think I can do it right now since I already have multiple blogs to take care of and I find it so hard to keep these blogs up to date how much more if I will add another website.