fly any bird first if you been shown the correct bird ,a redtail is a great first bird
regarding a gos its like have a bloody job and I had one and wont ever have one again ,I was coming home from work on early shift ,dashing in the the bird then out and then get it a kill fingers cross and I found it took all the fun out of it ,if you don't work and can fly 5 times a week to have a fit gos then get a mentor and let him decide ,simplessssssssss