I'd argue that if Maxwell has the x-factor, Marsh has it in greater quantities.Haven't seen much of Mitch Marsh. While I don't think much (read- anything) of Maxwell as a test player, there's something I like about him in the ODI set up. Bit of Andy Symonds x-factor that we've missed the last few years.
Absolutely gun prospect, if he can get some FC consistency with the bat.