I always consider 0 RBs, I get booed when I have no RBs, but I like the attention. I'm 9 out of 10, in an old school league where RBs always get picked first round, with maybe 2 WRs in the first., won't know if this year will be different.
I build a spreadsheet, totaling the projected points for each position for each of my first 6 picks (basically our starters), then shuffle the positions until I get the highest total. This year I think it will be RB/WR/RB/WR/TE/QB....after the first 6 picks, there's not much difference. I haven't run the numbers, but hearing the trends, I don't think WR/WR will work out, waiting on RBs, even if I can get Kupp/Hill/Adams.