I speak as someone who owns only one pair of Warehouse jeans and no Denime, with no special liking for or animus against either company but...
Does anyone else think Warehouse have basically ruined Denime? I know Denime has been through a series of incarnations already and aficionados might think it long since had its day, but it just seems mad now. Without ever having handled any, I knew basically what the 220xx was. I might have sprung for a pair at some point. Now every time I look on Bears there's another epicycle on an iteration of a version of it. It makes my head spin. Warehouse's numbering and style variations are hard enough to keep track of even if you're a fan. Did they have to do the same thing to Denime?