Don't forget about Pacific Energy (most people forget and ohhh are they jealous of one of the best burning stoves out there). I also have a Quad 5100 which is a great stove also. I would say however with the Extended Burn Technology (which is a small coil that opens up the stove when more draft is needed) the Pacific Energy Summit takes the crown. One things that might scare people away from Pacific Energy is the looks. These stoves might not look as fancy as say Avalon, Lopi or Quad-Fire, but PE stoves give much longer burn times. I also had an Avalon (father in law has Avalon Olympic-great stove, good looks, but burn time less than PE Summit).
I would say if you have a Pacific Energy dealer close, take a look (
http://www.pacificenergy.net), looks like today they have 200 dollars off their wood stoves, pretty sweet. Only problem is when you click on find dealer on the web page it gives you an error. I am sure there is a 1-800 number somewhere on the web page to call for a local dealer.
For the Lopi I was impressed with the Endeavor, a stove that pumps out huge amounts of heat. The problem for me was the 2.2 cu foot firebox (a little too small for me). Plus the log size was only 18 inches, once again not enough. But still with the blower this toves not only looked great with the gold trim but pumped a massive amount of heat (very impressed once again)
So my power rankings for what I am experienced with
1. PE Summit
2. Avalon Olympic (do a search on this site for Roosterboy and watch his 15 minute video)
3. Quad 5100
4. Lopi Endeavor
5. Avalon Pendelton
Good Luck and enjoy the shopping!