Chucks bikes still has the track groupo deal. Go with that. People will always advocate Campy cause it's.... campy, but if you want to stay within your budget and want to keep it italian (which is an excellent idea), go with the miche. Buy yourself some nice italian rims, a selle italia, track down a cinelli stem/ bars and you're golden. Eventually you'll want a track frame and all of these components will swap over to that frame, when your budget permits.