Listen to Edscoble, he's had both the Pista and now has a BJ, I certainly wouldn't go for the Plug anyway, it's definitely designed with street and a bit of trick riding in mind, not for track use...
If you want an old school style of frame I'd recommend checking the sale section here and seeing what's available secondhand, you'll get a bargain...
What's your budget anyways so we can offer other options?
Listen to Edscoble, he's had both the Pista and now has a BJ, I certainly wouldn't go for the Plug anyway, it's definitely designed with street and a bit of trick riding in mind, not for track use...
If you want an old school style of frame I'd recommend checking the sale section here and seeing what's available secondhand, you'll get a bargain...
What's your budget anyways so we can offer other options?