That depends on whereabouts you are in the world - ie. the avialable products and support. For Australia 15 years ago I would have said Crown for all types of walkie. Today if you are looking for a straddle type or Euro type 'cantliver' design truck I would say Linde, however since Linde are now owned by investment bankers who knows what the future holds. If you are looking for a counterbalance walkie probably Crown will have the best product / support where you are, but I would not reccomend anyone to acquire such a unit - you would generally be better with a ride-on 3 wheeler! Reason being the space required to operate tham. If you are looking for pedestrian c/b for budget reasons go for a previously owned ride-on unit instead!