Just wondering if anybody has any first hand experience with either re-upholstering your climate controlled seats or at least the inserts with or without perforating the new fabric. Another member & I want re-upholster our inserts in the future & we were wondering about the complications that could arise from not perforating the new fabric, such as filters getting clogged up & therefore leading to condensation, mold, etc. Any feedback is welcome, thanks ahead of time. P.S. This is what we're doing... Notice how this guy didnt perforate the fabric, just wondering if the climate controlled seats are still functional.