avoid the first lp he did for glasgow underground.
find 'ministry of love' (azuli) - it twats 'hold on' - quite a bit of stuff of his on azuli, 'testify' is good too but I don't think it's under his name
and you must must get 'the wanderer', i second that, if possible the whole 12", it#'s a thing of beauty
also try searching for 'black male' records, that's his label
really apart from the first GU album i think you'll find most of his output has merit. if you see any in 2nd hand shops definitely listen and/or buy. a heads up that it's not all house, he has some hip hop/r&b moments too, bit like li'l louis
anyone got a list of his aliases?