I'm thinking about swapping out the Mills resistors in the crossovers I'm building for the CRS+ project I'm doing for Dueland. The reading I've done seems to support people really liking them, and I'm looking to do these CRS+'s as all-out as I can. The CRS+ uses a single 2.7 ohm resistor in the crossover, and then a 0.5 ohm replaces the polyswitch, so a total of two in each crossover, so total of four are needed. These things are like $50 a piece, so we're talking $200 in resistors for the CRS+'s. I don't mind doing it, but my question is this - are they worthwhile in the polyswitch replacements? I've seen them used in place of the 2.7, but never the 0.5. I'm sure it can't hurt, but I'm wondering if they would be overkill in this case?