title: UITableViewCell customization, where to attach subviews?
body: <p>when subclassing UITableViewCell to define a complete custom cell what style to set? UITableViewCellStyleDefault? Actually I don't need neither the label or the imageView, would they be allocated the same?</p>
  
  <p>So when attaching my custom views to the UITableViewCell subclass, is it better to add to self, or to self.contentView?</p>
  
  <p>And is it ok to do some quartz drawing in drawRect in the UITableViewCell subclass (Like background) ? </p>
  
  <p>Thanks</p>