I've been offered a number of German made Quadral speakers at what seems a good price, but I can't seem to find out much about them or if there any good. These are the speakers I've been offered: - 2 x Quadral Caerul QLX205 floor standers 4 x Quadral Caerul QLX115 1 x Quadral Caerul QLX base centre speaker All brand new and boxed for £850. I've tested the two floor standers, they've got lots of base but seem to lack a little detail in the mid range, they were connected to a Denon 3802. Are they worth it? has any one else got them or tried them?