Hey guys need some advice. I am 58 and have been retired for 2 years. I am pretty heavy(50%) into preferred stocks, paying from 5 -8 % dividends. They have been doing as advertised the last 2 years. Now with the threat of interest rates creeping back up should I have concern with my overexposure of preferred stocks? Really like the dividends they produce. Any thoughts, comments would be appreciated.