BAL NXG frame

[Kwaidonjin]

My 341RD has the Bal NXG frame. My question are these better then lippert frames? I see a lot of videos of people adding the Mor Ryde Xfactor cross beam to a lot of frames. But reading about the Bal frames, it seems they are sturdier. Would I still benefit from the Xfactor or would it be a waste? I'm going to be doing the cre 3000 upgrade when it warms up. I got the cre 3000 33. I hope thats the right one. I measured 59 inches for axles. Thank you