Yes I have used the following:
Christmas (Dark ale),
Diabalo (Duvel clone),
Abdij (Trappist style),
Tarwe (Wheat beer).
They are really really good as kits go. The "downside" is they only make 7/9/9/15litres respectively, rather than 23 litres for usual kits. Some of them take no extra sugar/DME for brewing, only bottling.
Would definitely use them again. Need a decent maturing period though - I made some of these back in August and are only being drunk now. I hope to leave a load of them in storage till next christmas, when I get back from my World Wide Beer Tour.
Go for it. They're super.
Last edited by kenmc; 01-03-2006 at 10:02 PM.