I actually managed to, by the time I stopped playing, log 820~ hours into Pokemon Emerald. Much of that time was spent leveling my team to level 100 and collecting many Lugia, which was my "goal" at the time. Including event Lugia, trades from random people, Lugia caught at Navel Rock, and imports from many, many playthroughs of Pokemon XD, I managed to have an entire box full of Lugia in that Emerald. One of them was even a soft-reset Shiny Lugia, named Crimson. I migrated the army to Pearl, and they're still there to this day.