system currently on glass optimum stand but new units too big having a cabinet built out of 30mm mdf in piano black going to be 1.5m long 60cm width 55cm high on spikes? spoke to dealer stated mdf not good for t/t dont want to go the expense of full solid wood wall mount impractical no suspension on t/t or are there isolation platforms i should consider spikes for the unit is that a good idea? considering butchers block for isolation or has anyone got any ideas