Well, I have both; the front pocket holster and the back pocket holster, all by Meco. However, I prefer the back pocket holster and use it in the front pocket; like the back panel. Others have their likes, I'm sure, and rightfully so.
Meco makes a great holster and also Jim at Hidden Holsters.
Congratulated you on ordering the Robar on another post, however, congrats again and good luck on your holster decision.