Good to hear.I went ahead and just ordered the better LOC/harness combo from t-harness. Thanks for the advice!
Additional advice. If you plan on installing amp behind quarter panel, make sure you have long enough power cable to reach. Most amp wire kits come with a 17ft power cable and is not long enough. I bought 25ft.
I don't know how it is in your RST but in my High Country, there is a 2 piece black n white sound curtain covering the quarter panel grill that should removed or cut out. I didn't realize it until after I reinstalled everything back and had to go back again.