The Robo T 2010 EL, is actually called the "Short" Robo T. I believe it's 4 x 50...whereas the Robo T is just shy of 5" x 50.
I have not smoked the EL 2010 Short, and only one Robo T thus far....but judging from the fanfare, and my 1st sample of the Robo T....
I'd guess you'll be hard pressed for someone to recommend the EL Short over the Robo T.
Edit to add...it looks as if the price is much closer on these per stick than you suggest in your post (certainly not double for the EL)...so perhaps I'm thinking of a different cigar. Short EL is $15 ish, Robo T is $14 or so.