soooo.... i have never been to las vegas but we are thinking about a trip next year and i need help. would the best las vegas bag be a crossbody? if so, which would be best between eva, favorite mm , odeon pm and bloomsbury pm? sorry if this is silly but i am betwixt and between and thought i had better poll the experts! if you have another suggestion, please post it. i also have a de speedy b 25