Murray Kinsella joins Gavan Casey to look ahead to the provinces' URC fixtures this weekend.The lads preview Leinster v Scarlets, Munster v Stormers, Sharks v Connacht and Ulster v Lions, and discuss Ireland's dearth of test-ready options on the wing as well as a happier picture at tighthead with the arrival of Oli Jager.For unlimited access to The 42 and two extra rugby podcasts every week, visit the42.ie/extra