For those of us that are used to using their Swarovski spotting scopes in windy conditions, what would you say is the best (older model) tripod that keeps your scope as steady (as possible in such conditions)? I've seen the new carbon fiber models but was not looking to spend $700 on the tripod; I know the older models used to be available for around $400 but there are several different models out there and I am looking for the one that would best stand up to such conditions