Agreed about MRC (because I don't know better

), but...
it's still the old maker of Reflex, though not as active as before.
the software update alone (5.04 -> 5.05) is 20 Euro.
for a Sanwa SD series tx you need a special round 5 pin DIN plug lead (10 Euro).
software CD and lead in a letter cost 6 Euro postage.
Just try and shoot Mr. Küsel an e-mail (
[email protected])!