you could have better components than the above listed if you bought a cayne uno complete for $450 at my LocalBikeShop and had it freight shipped to you.
but now that you have the frame i suggest getting the components you want. velocity deep v wheels would be very cool and you could probably afford them if you get used/bargainbin stuff for all the other components... of all the components you'll feel quality in the wheels and saddle before anything else.