A RM 1300 barbell a piece? Ain't that a lil bit expensive? IDK much but I think that the much better quality barbell can withhold much heavier weight without bending. Some will start to bend at 500lbs, some will never bend (as per this video).

Well, I'm no expert but that's what I thought about those specialized barbell.

Somehow still on topic, care to explain what do you mean by 'real sports development center'?