If I want to invest in a particular industry or sector where can I find ETFs for each industry?

Question

I want to invest in the retail sector. What vehicle can I use to invest in the sector as a whole(not individual stocks) If I find various ETF for one industry which one should be the better candidate, what's the difference between one and the other? What kind of things should I consider?
Thanks

Answer 1

Click on this for a whole heck of a lot of ETF info...scroll down to a list of every ETF out there..
http://www.best-of-etfs.com/family.asp?fam=EXTRADED
As far as comparing...you can TRY moneycentral/msn see if their "scouter" has a comparison tool for ETF's ( I know it does a nice job on stocks)
Good luck