Hep me choose a new bike

Hanners Posts: 260
edited August 2014 in Road buying advice
I sold all my bikes two years ago and just kept a genesis equilibrium on handbuilts but im now back riding properly and in the market for a best bike £2.5k ish
i wont be racing any more but fast club runs which are smash ups and probably the local sporting tt series road bike friendly plus a few sportives.
im totally confused as too what i want so far ive looked at super acaciao, cervelo r3/s2, specialised allez es frame and fork and enigma.(cant even decide on material!!)