Here are some other NERAIL pictures that may help on the Turbo:
http://photos.nerail.org/showpic/?20040 ... 041463.jpg
http://photos.nerail.org/showpic/?UATurbo3.jpg
http://photos.nerail.org/showpic/?20040 ... 821969.jpg
http://photos.nerail.org/showpic/?20031 ... 111863.jpg
http://photos.nerail.org/showpic/?20030 ... 512557.jpg
http://photos.nerail.org/showpic/?20030 ... 110390.jpg
This is an interesting variation:
http://photos.nerail.org/showpic/?20030 ... 295483.jpg
http://photos.nerail.org/showpic/?20020 ... 026436.jpg