<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by phoenixitc:
One thing to consider is the product you are considering. DL's BizE seats are very nice when compared to other airlines' (not including CO) biz seats. As already stated a drawback is DL doesn't let you upgrade from a deeply discount fare. </font>
There is, in general, a big difference between the business class product of airlines that do not also have first class (such as Delta) and those that do. It's a question of how they see their market niche. DL is selling "near first class at business class prices."