I will be staying at the signature and need to get to the Mandalay bay convention centre for 3 days in a row. Am I best off getting the Deuce/SDX from Excalibur or Monte Carlo - which is quickest to walk to from the Sig? And I noticed on the map that the convention centre is on the southern end of MB… so am I better off getting off at the MB stop or the Four seasons stop? I also seen that I can walk to Excalibur and catch the free tram to MB…. what is my best option overall? Bearing in mind it will be next month and pretty hot outside so i'd like to keep walking to a minimum.