Good idea. Sound insulation is surely lacking on the Axis/Vegas. I did solve the heat problem fairly easily. Lined the inside of the doghouse with aluminum/dense/foam. Self sticking variety about 3/8 inch thick.. Fat mat, etc. may be better but I found some at Home Depot in the plumbing dept. It really cut down the heat and some noise. Hardest part was removing all the screws on the doghouse!
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