I reserve my judgement on the 2015 for the release of the STI.
When they can release something that rivals the BRZ in style / aesthetics with a performance potential that trumps all other 'high performance sedans' in the same class... then I'll be interested in the $30k (wrx) / $40k (STI) price tag after all taxes / additions are included.
Right now? hell no. hellllll no. I'll take a 2012 STI sedan for a modest $8-10k off the original MSRP and use that moolah to put on a proper set of coilovers / performance upgrades (not that either of those are needed for street driving).