Can anyone recommend accurate blood pressure monitors and/or heart rate monitors (either both in one unit or two separate is fine with me). I was thinking of a heart rate watch and a blood pressure cuff. I've read reviews on Amazon and some posts on here, but all the reviews I find on Amazon have some where people say the monitors, even high rated ones, were totally inaccurate so I'm confused about which to order. I have been slow to reply to PMs and some threads I've started. Been in a crash and haven't been able to reply but really wanted to try to get these items ordered soon. I apologize in advance for being slow to reply till I get out of my crash. Thank you!