Yeah, trade, not so much. You should EASILY be able to get an early April Smith cancellation. Just keep calling. I know we put on the 10th last year and we called 2 days before and got a second permit (and there were still 3 left). Trading an early season, cold weather Smith trip, for a "prime" season mid June is indeed a long shot!!! Good luck to all.
"If you dont do it this year, you will be one year older when you do"