wait till your local council decide to redo gas piping along a main road near you, hang around the large piles of HUGE long yellow pipe which is about 7/8/9" in diameter and very strong. they chop bits off and leave em around which they dont need, these bits of yellow gas pipe make great rollers, then a piece of wood, rounded at the ends with wooden stoppers (so you dont fling it straight off the end of the roller into the tv) on the ends and hey presto, works a charm, excatly what my dad did for mine. just like the real thing.
tip for use, if you dont put grip tape on it, get your feet dusty first so when they sweat you dont slip and hurt yourself.
have fun
