Sorry Danny, But i have to laugh at that! Have you seen some of the lines that are in the worlds etc? f**king hell i would prefer an 8ft gap to a rail any day!
I myself prefer Natural, but i do also like street, i think this is mainly because home (cornwall) doesn't realy have any decent street but has awsome natural everywhere! Natural is alot more challenging, but the problem i feel alot of people have is that it is harder to guage how you may be improving when riding natural, i mean on street, you have very clear cut boundaries etc, i mean a 45inch wall is a 45inch wall, one day u might not be able to get up it but the next day you can so there is a clear improvement, On natural it is alot more demanding, sections are long and never have good runups etc, so oneday you might go out and 5 that section, you will go back and have to keep trying it and gradualy you will improve until you get a clean.....
There is alot of narrow minded riders around (Not aimed at you in particular Danny).......
Adam