Like I said the 32 is the little sister.....the first time you see one up close ya wonder how they got that extra 5 feet on the 37... the cockpits are identical any way I found my traveler on EBay and its a Fico X beam and it came curved already with all the cars and I just had to cut a couple of inches off each end, before finding this on EBay I was looking at Harken travelers and they have fittings to lift the traveler up to clear the hatch but you would have to have the traveler straight across and the mounts would be at right angles unless you could find someone to bend it with a slight curve (looks better)
Here's some pics of a 32 and a 37 with different set ups that I found while looking for ideas