My only Peterson is a small bent #221. I'd like to have a great big bent sandblast, but I don't know the shape numbers and model names well enough to know what I'm looking for. Could someone point me towards a pipe model/number? I'd like to try a "system" pipe; fishtail would be best but I can live with a P-lip. Thanks! Edit to add: Target price is, say, around 100-120 US$.