Are you crazy !!! Keep the Frienze . I would not trade mine for the world , well maybe another litespeed . But I have the 05 and it just happened to have full ultegra which was odd because it was supposed to have 105’s but I am not complaining and I picked it up on sale with my bike club discount at my lbs so I got a great deal on a great bike. And I would never go back to aluminum ever!