We are considering buying a 1999 Winnebago Vectra Grand Tour 37'and want to hear any feedback from current owners or those who have had experience with this model of coach. Please tell us if you think this model is of generally good quality or if you know of any recurring problems with them. We are also interested in the towing power, net cargo carrying capacity, and gas mileage. Are these sufficient for the average user if you have the 37' model with the Vortec 454 engine? For those who have had Winnebago experience but not with this model, what do you think of the Winnebago structural design and overall quality for their other models? Thanks for your help.