Crt X1 To Bce Pjx Chassis ??

Hey guys ,i'm just about done with my CRT X1 conversion ...i'm thinking now i want to upgrade to either the X2 chassis or the BCE PJX ...iv'e already done the small gear conversion so that won't be an issue...to you guys familiar with the BCE chassis should i go with the X2 parts or the BCE chassis ??...the X2 parts will be cheaper then the BCE chassis but if i'm gonna do this conversion i want to do it right....thanks for any help or advice