Hey Mike,
I still use Ebo's as well. I really prefer the old ones though. I haven't had the greatest luck with the new Eheim "Jagers". Eheim is known for quality products. Hopefully they'll get their act together with their heaters.
I've been using Pro Heat Titaniums more and more lately and have been impressed with them. One 250 watt has had no problems keeping a 75 warm. It's also nice to have the controller out of the water but they do take up a ton of space on a power strip.
I did learn one thing about the titaniums the hard way. A probe got exposed to the air while I was changing water one day and I almost cooked some fish.
Important safety tip: keep the probe lower in the water than the heater.
hth
-Ryan