Some good points there SFP, couple fo points to emphasise,
Transport links are much better at SOU than BOH, given it's Straight off the M3/M27 and with rail connections. Definately beats it there.
Name change: not sure if some people would confuse
South Central or Southern England or similar
with other areas. (IMHO)
SOU is much busier than BOH, wouldn't it make sense to move BOH operations over instead?
And surely they're other options for housing rather than just airports. Feels like an extension to the naysayers in the DTV thread