i use an LC-1 + XD-1
i have had one faulty tho, and had to return it under warranty (which reminds me, i REALLY need to post it back

) aparently its quite common to blow the analog outputs on em
also JayCos has tried the innovative kit before and has had problems, so now he uses soething different.
my new replacement LC-1 has been fine so far (only been on for about 3 weeks tho... lol) and i cant fault the system at all, lovely piece of kit!