Soloy (pappilon ownes the soloy/ STC ) does have a STC for the LTS101, they are calling it a B2 101 or someting. They had one at the show this year. Supposedly the 101 is a super eng now. One thing about the 101 in the d model is it burns dirty, turns the tailboom black in a hurry.
The 101 DOC is a fair bit lower than the french eng.
rb