what track are you closest to? if you are new to bmx try a nice steel bike because it will be more forgiving. the MCS tracer pro is a 20.5 tt 4130 chromoly, it comes complete, and is reasonably priced. you will see pros like Phil D. riding it at nationals this year. he will be racing in woodbridge, Va this spring. he rode it and housed the entire pro class at the supercross national in woodward this past september.
SEracing is owned by fuji bikes and is not the same as it use to be.