I would like to add text messaging to my single line plan ($10 for 1000 messages). My current 400 minute (unlimited night/weekend) 34.99 voice minutes plan is no longer available and I am forced to switch to 450 minute $39.99 plan. However, there is no detailed information for this plan - it is not clear if it includes unlimited nights and weekends. Could someone confirm that it includes unlimited nights and weekends?