I want to invest in a shelter option that I can use for both solo trips and trips with the wife. Tarps are not really an option, mosquitoes will masacre you in FL.

 Any recommendations for a 2P tent that packs small and doesn't weigh a ton. Currently use a Sierra Designs that weighs +/- 6lbs.  Not the lightest out there that's for sure. 

Also for those that use tents where do you carry it? Rolled up on the handlebars or in the pack?