I think it's a great idea! I've said yes to participating as I'd very much like the chance to improve my icon making and what better way than to receive honest feedback? I only hope RL lets me do so, hence the reason I went for every other week, :) I'd be happy to volunteer for caps/banner duty if you need the extra help, although to be honest, as I've never done a LIMS before, there are probably far better people out there for that sort of stuff than I!