Very tough decision considering you're trading a very capable back up for another very capable back up. I would have to pull the trigger though. Elliot is still battling Halak (pretty good battle but seeing how both are young going forward Elliot could very well lose out), Harding is battling Backstrom but father time will eventually take Backstrom and you will have Harding take over (until Hackett starts pushing for time). Its a 1B goalie for a 1B goalie, all things considered I would make this move but I would look to see if you can make some other moves first.
2010-2011 League Champion
2012-2013 Runner Up
ROTO
2C, 2LW, 2RW, 4D, 2,G | G, A, PPP, +/-, PIM, BS, W, GAA, SV%
C: Getzlaf, Backstrom
LW: Hall, Tlusty
RW: Malkin, Lupul
D: Ehrhoff, Del Zotto, Enstrom, Carle
G: Holtby, Smith
Bench: Faulk, Druoin, MacKinnon, Brodin, S. Mason, Bernier
H2H Keeper League [5F, 1D, 1F/D 1G]
2013 - 3rd
2C, 2LW, 2RW, 4D,1 Ult, 1 G -H2H Daily Start - G, A, +/-, Hits, BS, PPP, SHP - W, SV, GAA, SO
F:Tavares, Landeskog, E.Kane, Backes, Yakupov, RNH/Kesler
D: Green/OEL
G: Rask