Been looking for a while now. I'm getting sick of using my sister's 5-lb pink fitness dumb bells. Do you know how annoying it is to do 3,773 reps per set of bicep curls? Ok, so, not literally, but, anyway, I'm in the market for at least a 300-lb. barbell weight set. Without sounding like an annoying mooch, can anyone help me find one? Online is welcome.