ORIGINAL: bhcvc
ST-1 has been discontinued. the only place I see it on is a couple available on ebay from the importer. I'll say it's a damn good and tough truggy. What I've put mine through would snap other truggies in half.
For parts, the only place I know of is Amain hobbies. I don't know of any other shop that carries parts.
Its very much on the site though. I must accept the ST-1 has been my most unbreakable car. I just broke a shock bottom plastic when I crashed headon with a monster truck at full speed.
If its being discontinued, I need to stock up spares.