Flying a Luton Minor myself and I am using a DC H10-13.4 with an Icom. Works fine.
Just notched up my 80th hour in type and only paying £13 p/h makes it even more enjoyable
I originally got involved with the Luton as a means to an end (cheap hour building) but have found myself thoroughly enjoying the type of flying it offers and the real friendly PFA atmosphere you find with other PFA flyers. There is always somebody who is willing to lend a hand with maintenance or knows somebody who has a box full of spares !!
I have yet to land at an airfield were nobody has come over for a look and a chat, its a real spotter magnet
Im about to do my 300 mile in it and believe me, at 60kts its going to be a real challenge getting the whole thing done in a day, but much more enjoyable than hiring the club spam.