This the first time I've installed one, and I think it's a really good product as long as you have some patience and don't expect perfection on the first try. One thing I felt during install was it seemed to me that it takes a really long time to get a good bead of silicone out of the tube, so I do believe s caulk gun with a real tube would be much better.The second issue would be the lip around the srs airbag knockout seemed too deep, again it's probably because I was struggling to get material out... Don't expect it to lay flat and take your time reading about how to deal w all that. I had no sand bags ready and just went for it .the returns on the sides were difficult and it took two times to get that right ,also the multi switch portion needed alot of attention.The dash cluster edge was nice and tight but you must absolutely be ready w the tape on these spots and the glovebox section was particularly difficult because I had chunks of vinyl missing .Again be ready for some challenges and get ready w sandbags protective cardboard ,painters tape, razor blade ,rags,towels, etc. I prep sanded and cleaned my dash proper so you should too.Do not sand where the AIRBAG knockout is,I forgot but just shot it w/ some color and called it a day.I followed the install advice and let it set overbite.....