So If I want to run a single ring up front I need a chainguide and a bashring. Plus the crankset and the chainring. Does anyone make a combo of this stuff besides mrp? Or are there any places that will hook you up if you pick out all the stuff. I'd perfer steel but will take alloy and I want a 36t. I just don't want to spend like $300 for the front end of my drivetrain.