The first is the ViaAqua titanium heater. I like the price, and I've seen them in some of the tanks on here. A drawback is it doesn't have a guard to keep my ck from leaning on it.
The next is the JBJ True Temp digital titanium heater. I like the fact that it's digital and can keep a temp consistent to +/- .5 degree. The price is also a bit steep. But it has a guard on it.
If you don't like either of these, and can suggest a better heater, please write it and let me know!
So give me your opinions? What would you do?