I have collected for the last 20 odd years. Being a Nine Elms/Stewarts Lane boy I love the old Southern Region loco's and trains. However, I just buy rolling stock that I like, or take a fancy to. I have rolling stock from all pre nationalised companies, and regions. Whilst I don't particularly like modern era rolling stock, private companies, etc I do have a couple of these in my collection. Run whatever you like, as I do ! It is your railway. The best advicw I can offer is to join a Model Railway Club where you can talk to other like-minded people, experiment with your trains or ask for advice. You won't regret it. Above all, just enjoy whatever it is you decide to do, and have fun. smile