Anyone seen the Dr. Horrible sing a long blog? Check it out if not, its on itunes. Anyway, i love his lab coat and would love to find one for a mad scientist costume. I can find the gloves, goggles and boots etc. but that coat he wears is hard to track down. I've done quit a bit of research online and have found similar styles but not quite right still. So, just wondering if this forum is the place to ask. Anybody have ideas? Might just have to get the closest one and modify it.

Have you seen this?
Dr Horrible's Sing-Along Blog on DVD and iTunes Costumes

That is the closest found item I am aware of. The actual coat is believed to be vintage, so finding a current match will be rather difficult.

Here someone is working on a pattern.
Dr Horrible's Sing-Along Blog on DVD and iTunes Message Board