4th Gen register items

[alphabetsoup102062]

Mine are-:
Dowsing Machine (Y button)
and Good Rod
as I don't use my bike, i just run everywhere.
Also I find it a lot easier to use the Item Finder/Dowsing Machine on HeartGold, than on Platinum

 

[Elite Overlord LeSabre™]

As I'm still playing through Kanto, it's the bike and dowsing machine right now. Dowsing machine will be replaced by something else once Red goes down and I finish exploring every area in the game.

 

[Kon~]

Bike and Dowsing machine, which seem to be the most popular answers here : D

It's just for speed and convenience. ~♪

 

[umbreon_4_life]

On SoulSilver, I registered my snazzy Bike for Y and the second item is the GB thing. On my HeartGold, I have my Bike (Y also) and my second one is the Dowsing Machine, but when I get the GB thing (what's it called?), I'm going to register that.

 

[bobbob620]

I have my bike and berry pots registered

I don't have any rods because i'm too lazy to go find them:(
If I got the super rod though, I'd probably reister it

 

[DXrobots]

I have the bike and the pal pad although I don't use the bike to much seeing I love being followed by a pokemon

 

[PalkiaSpace]

I use the dowsing machine and GB Sounds.

yeah sameness only sometimes i switch the player for the bike