I think older than Archer. Although Julian R may form solid pairings (as Matt said), I suspect he may have past his peak in International stage. Did he not reach no.2 in the world with Archer at one point (maybe back in '97)? But after that the pairing split. That may have somehting to do with Archer feeling it was difficult to move further up, hence the next partnership with Nathan R. After all, Archer did go on to the WC s/f with Nathan. so that vindicates Archer somewhat.