Bike carrier

I need some advice.



I am in my 2nd season of triathlon ( only did 4 events last year after inj stopped me from entering more).



I am fitter this year and am looking forward to more events and improving times.



Here is my question. Can anyone recommend the best Bike rack/system to move the bike about with ?



I can spend hours looking but would prefer a personal recommendation.



Thanks in anticipation [8|]