Hi, I'm looking for a lightweight 2x4 case, as my Instroke 3x5 is getting too heavy to lug around in some cases. Though I do love the Instroke design. I tried a Porper and I love the weight and the design, but I couldn't fit my shafts in there as the holes were too narrow. I think the Porper was less than 3lbs. Anyone have any suggestions for a high quality 2x4 case of similar weight?