I'm still in the process of FINDING all my old MLP.. But this is a list of Ponies I KNOW I used to have:

Sportstime (FOUND, currently being restored)
Birthday Pony
Tuneful (I miss her!!)
Sky Rocket (she was my "magic" pony lol)
Boysenberry Pie (she smells like chewing gum haha)
Cherry Treats (FOUND, currently being restored)
Baby Katie (FOUND)
Baby Softsteps ("lost" her at a childhood friend's..)
Stardazzle (lost her saddle a LONG time ago, as well as her key)
Songster
Good Weather, the Holiday Pony
Baby Billy (lost the Bunny)

..and two of them skinny ones XD I can't find them on the MLPLand Identifier

I'll post pics when I find them. (Sportstime will be photographed once she's restored)

Current Collection:
G4 Applejack (bought)
Sportstime (found)
Cherry Treats (found)
Baby Katie (found)
Princess Sunbeam (charity shop)
Pinwheel (charity shop)

Those are lovely ponies! I hope you'll find all of them back

I desperately want to find Tuneful, she and Sportstime were my favourites.. And I won't settle for a "new" Tuneful. I want MY Tuneful. And Sky Rocket, she was awesome!

I'm afraid they all sport "make-up" (as percieved by 7-year-old me) though.. so that's gonna take a lot of restoring..

Best of luck finding them all.

Thank you! I'll just keep nagging my parents to open up the attic XD

I hope you are able to find the ones you are missing and restore the ones that you found!

Thanks!! I found Cherry Treats!! Totally forgot I even had her! So happy!

Tomorrow I will go out and buy a new pony from a toy shop. To officially celebrate my new old passion XD

It's great you are finding ponies you did not even remember you had! I hope you continue to find the rest

Thanks Kiwi!

I found Baby Katie as well!! And to celebrate, I bought Applejack

Good luck finding your ponies! I understand not wanting "new", but yours...so many wonderful memories are had with our ponies. Let us know how your search goes...fingers crossed for ya!

Thank you

I deboxed Applejack, and a few of her tail's hairs were in opposite curl -_- so I had to straighten her tail straight away. And here I was, hoping to finally get a "pristine", "new" pony.. feh.

I really want to find Rainbow Dash now, though. She's so cool

EDIT 2011 11 11 to avoid double posting

I found Princess Sunbeam and Pinwheel at a charity shop!! ..they need their heads dunked in boiling water though.. ..those manes would send Rarity into a FIT.. Might as well just dunk them entirely in acetone, they're SO dirty, ugh..

Can't wait to see photos of your childhood ponies!

I'm really going to have to motivate my parents to form a search party with me through all the spare rooms we have (stuffed with.. ..stuff XD)

i found most of mine when we went through our attic sadly wind whistler was missing. so i came here and found someone who had her. Now i am working on the rest of the herd.

Congrats on your collection and recovering some of your childhood ponies! Hope you are able to find the rest too