Ive found a Humax IR-ACE XD200 SD box for £70. Since I am not sure that the premium of £40-£50 is warranted yet by the limited HD channels, then SD is fine foir me, but is this box the latest and greatest SD box from Humax or is it an older generation? There are plenty of sellers offering the foxsat HD box so it's easy to find, but the SD version is much rarer....