Has anyone put a 2nd gen stages on an XTC+? I have a first gen stages which is a bit bulkier then gen 2 and the housing hits the chain stays.

I'm looking to put a 175mm Shimano arm on. Any other options out there? Unfortunately, most of the crank spider based systems (power2max/quarq/etc) won't work for me because I run single speed with up to a 37T ring and in order to fit that big of a ring, you need to mount it on the outside of a triple crankset to clear the chainstays. As far as I can tell, all the nicer systems will not give me the clearance.