Yup, completely with fast eddie here. Best advice I think that can go to new people on the forum is to audition their kit. I know it seems a lot easier to try and get everything on the internet, get it delivered to home, install it and hope it all works, but if it doesn't, it could cost you a lot of money. Even if someone else thinks it's great, you may not! Just phone a local dealer who stocks the brand you're interested in, then take a day out on the weekend, drive to them and have a listen. Take your own CDs, DVDs, Blu-Rays, whatever it is you want to audition. If it's a good dealer, you may well find it's quite an enjoyable few hours / even a day!