So I caved and ordered a sonoline B fetal Doppler off eBay...  Wasn't supposed to arrive until Wednesday but it showed up today! I excitedly ran to our room to test it out, and my hubby walked in while I was awkwardly trying to find the baby.... He took the Doppler and goes "let me try!". Found him in less than 30 seconds! He was all "I'm a pro" after, haha. He was giving me crap when I told him I ordered it, so I think it's funny that he jumped right in to use it! It was kind of cute though... Like a bonding moment for him. I'm not showing much at all, but tonight after we listened to the heartbeat he started rubbing my belly a little more :). I'd say it was a good buy!