@ MKY 661
You've not really read righthandrule's post very well. S/he says that they pulled out of the LPL base because the north west was saturated with the type of routes they operate. S/he then hints that the new 2014 base would be an ideal diversion airport for EMA, hardly Liverpool I'd suggest.
I'd say BHX and DSA fit the bill pretty well, and of the two I'd go for the former. For their size, they have relatively poor coverage with Locos.