Hiya lads, Just a question my Impreza currently has the WRX spoiler on it and I'm looking to swap for the high level STi one! Would I need to drill new holes or will it just bolt in the existing ones? Also been searching the internet for prices etc found a few cheap ones but the quality looks urrrrrrrr, questionable? haha Any advice on where to buy them ? Obviously I want the best mix of quality and price? Any advice greatly received! Thanks, Kris.