the 62cm IRO only has a 59cm TT

if you want something cheap with fender eyelets, I'd suggest the KHS flite 100, aka. the Mercier KiloTT. You can pick one up on ebay for $350 shipped. it also has rack mounts.
and I think the 60cm version has a 60 cm TT (or maybe even 60.5cm)

or maybe even the Redline 9-2-5.