Personally Id love one of the Aria mounts for my Aresti, BUT Im on a budget a lot less than $100USD for a mount. So far looking at a Gator Soft N Safe.
Unless someone has an Aria for an OS140 that needs a good loved home for free for a lot less than the asking price of them new.
Im hoping someone at the comp Im going to tomorrow will have a suitable alternative thats no longer in use and is a lot cheaper.