http://www.youtube.com/watch?v=1W-Xwqn05zY

It's hard to explain for me so I'll give you this video.  She even works on a pony while explaining it so she can give you pointers on where to start and how big/small the plug should be.  Hope it helps.

Welcome to the Arena - I bet you'll find something to like about all the different generations of ponies in time. 

I almost have; the only exception is G3.5, but that's probably because there were only seven ponies rereleased several times...  Before, I used to think I'd never like G1s, but now I see just how beautiful they are!  I love Moondancer most; she's my G1 Grail, and I'm doing a G4 custom of her now. 

I love the G2 ponies, but the only one I've ever been lucky enough to own is Sky Skimmer.  So, if you have any G2s for sale, feel free to post them here!  The ones at the top of my list are: 

Golden/Silver/Copper Glow
Satin Splash
Bride (My G2 Grail)
Jolly

Ponies I'm seeking from other generations:

G1:
-Twilight
-Moondancer (G1 Grail)
-Gusty
-Glory
-Sparkler
-Surprise
-Heart Throb
-Medley
-Firefly
-Bow Tie
-Applejack
-Posey
-Cherries Jubilee
-So Soft Cupcake
-So Soft Crumpet
-All Big Brother Ponies
-All Mountain Boy Ponies

G3:
-Bow Tie (G3 Grail)
-Pumpkin Tart
-Abra-ca-dabra
-Spring Parade
-Blue Mist
-Finger Paints
-Cupcake
-Super Long Hair Dream Blue

G4:
-Diamond Rose (MIB only)
-Cherry Pie (MIB only)
-Star Swirl
-Sweetie Swirl
-Starbeam Twinkle
-Sky Wishes

I'd prefer these in minty condition, but I am on a low budget right now, so if they only come cheap in bad condition, I will restore them.  No problem.  For the G4 ponies though, I'd like them to be as close to mint as possible...

Thanks so much for you help everyone.  I'm sorry for the long post (and for possibly sounding rude...).