Been on Mavers website for info on the signature venue seatbox, the one that packs away into a bag, asked about the weight etc, only to be told it's discontinued, and none in stock. So now i'm undecided on what box to get, fancy two, either the preston sl30 or the matrix f25. Don't carry a lot of gear but as i'm getting on in years need it to be as light as possible. Not a fan of front draws and only need one deep side draw. So the big question anybody out there with either box can tell me the weight of the matrix, i know the preston weighs 11.5 of the new thingys which i think is about 25LBS or 2 and a half house bricks. Thanks for any replies.