Mommies: Input Needed

We bought a video monitor before Gage was born and got a pretty good deal from a woman who posted on Craigslist. We've loved having it and although it was old school (big monitor) it was only $50, which was half the price we would've found elsewhere.  However, a year later, it kicked the bucket.  It's ok, since we only paid $50, I'm not mad, we got it 2ndhand, what did we expect?   But now we're in the market for a new one.  I need suggestions.  I'm assuming most of you have one, now tell me what kind and what you love/hate about it.  We're not looking for a $200 one either but right now they're 15% off at BRU, so let me know your thoughts!  Thanks!