[Closed] relaxed riding position

ok, so I have £1000, im looking for a bike to do epics on, also get out on some light trails. Don't really need loads of travel. my priorities are..
relaxed sitting position
lightweight

ive been recommended an onone 45650b, to be honest I love the look of the bike and im going to try and arrange a test ride this weekend!

however im still unsure because its a steel frame, and im worried it weighs to much! any feedback grately appreciated.
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im 5ft6 about 28-30 inside leg, so looking for a small frame.

Im basically wanting a xc bike with trail geometry I think?

Currently riding a cannondale f6 and I really don't like it. feels twitchy when I steer, hate the riding position, gives me a bad back. I was sold the wrong bike basically!