Sonic Adventure DX Director's Cut Tips

Special Eggs
Shiny/rare eggs are quite expensive! Instead you can find some in the adventure fields!
Station Square- in the library there is an egg! to get it find a egg-shaped rock near the trees where you fought CHAOS ZERO and switch the egg with the rock!
Mystic Ruins- Go to where you fought CHAOS FOUR and there should be a bright thing that you can push in the wall, an egg should come out of the waterfall and you can pick it up as soon as it gets to the shore!
Egg Carrier- it should be in the prison cell near to where AMY was!

NOTE: If you travel by train/boat you will lose the egg and have to get it again, so you have to go directly to the chao garden there!