If the rdb is the same build quality as the rfb then I would! The tavor is around 2700$ plus what 300$ if you want a decent trigger comparable to the rfb. The rfb is not the same animal as the sub2000 and su16 its not the same build quality. You ask who would buy a kel tec, have you ever handle a rfb? If not then you could maybe not vomment on stuff you don't know about. Will the rdb be the same quality as the rfb? I don't know for sur but I would guess it will be.