if budget's the way to go
http://cgi.ebay.com/ROAD-TOURING-BIC...634.m351.l1262
not as nice as a nitto, obviously, but WAY cheaper - I have one on my Sprite, no complaints at all - it isn't a highly finished piece by any means, but is functional and not too ugly or out of place on an older bike
I bought from that seller and it shipped the next day, took about 3 days total to arrive, so I totally recommend the seller