Nothing wrong with that, it's just that we get some conversation that is more of a ramble than anything and doesn't really reflect the number of posts. We could create a separate forum for these and leave the Citizen Chemist untouched. We're just working with that for the moment, and will mostl likely be changing things soon. Might be moving a lot of threads soon anyhow. We're not trying to slight the Citizen Chemists at all. Thanks for your response.