I wanna get into track racing and i am currently looking into winter training and was thinking about buying some kreitler rollers (2.25 or 3). I have read that some mag trainer like the cateye cs-1000 can be useful to train standing start. I don't know yet if i am gonna be more into mass-start, time-trial or sprint events and want all option open. I know that the kreitler rollers can have a flywheel and fan added for supposedly 2000w of power needed to ride at 45mph ( http://www.babol.co.uk/pdfs/kreitlerwattage_chart.pdf ). What are you guys and girls are using and what are the pro and con of the equipment you use ?