Definitely check out the podcasts and blogs articles. 

I need to get better at discovering what the seller’s needs are and satisfying those needs so they are willing to sign.Yes, it stings a bit to lose a deal, but I take the lesson and move on.

Okay, so I entered a number of different categories when I first set up my blog. 

I would suggest starting here:http://www.biggerpockets.com/blogs/1/blog_posts/60...Then here: http://www.biggerpockets.com/real-estate-investingThen start listening to the podcasts.  

Amanda Han writes a blog on BP.

Check out the podcast and also the member blogs..

I have read tons of posts and blogs bout wholesaling and i'm trying to gain as much knowledge as i can before I secure my first deal but I also don't want to be in the same position i am now a month or two later.But since I'm a newbie one of my major concerns is the ARV and how i can be as accurate as possible without having a background in rehabbing.

I will try and have all the numbers and details up on this blog post within the next 24 hours.  

Check out the podcasts, blogs and search button on the top of the forums.Another fun source is everyone's personal websites/blog.

I am writing more about this part on my blog/website.