ok i'll give you my input since i ride my fixed on commute and ride my roadie for fun and compete in tris.

first of all are you wanting three wheels? thats what im getting from this. 1 front and 2 rear? is that correct?

I have some hed stinger 60's on my tri bike...they are tubulars but i'd recommend them or the jets, which are clincher.

I can recommend a good shop that cuts some sweet deals on hed wheels. if interested pm me