A few issues ago, there was an article in the ITG Journal that was essentially a buyers guide to C trumpets. It discussed what to look / listen for when buying a C trumpet and may have had other information in it as well, but that's the only part I really remember. Also, I think someone made mention of it here in these forums, but I can't find either the article or the post. If anyone could point me to which issue of the journal that article is in, or even the post in these forums, I would appreciate it. Thanks.