I've been on the purchase fence over the 1530 and m15x for a couple of months now. Neither company can seem to get exactly what parts I want at the price I want to pay so I'm still waiting. 
On a side note, equal part to equal part the 1530 and m15x match out almost exactly (price wise that is).
One thing the m15x has over the the XPS is stealth mode for longer battery life.
On a side note, equal part to equal part the 1530 and m15x match out almost exactly (price wise that is).
One thing the m15x has over the the XPS is stealth mode for longer battery life.
