I'm thinking the same way, though I have no experience base (that's where you guys come in  

 ).  So if I'm looking at a floating floor, I can't go wrong with the Kahrs?  Should I consider a glue together (the BR111)?  Or is the Kahrs clic as good as any T&G glue?
As well, the Kahrs is a fairly thick product overall, at least in my price range.  Aesthetically, how will it look up against ceramic tile flooring?  Would I be making a mistake at having the wood half again higer than the tiled areas? I guess I'll need a transition piece regardless of the wood floor thickness.
Last question.  I already have a tiled entryway at the front door.  Do you think I should scrape that up and just go with the wood?  I see in the DIY tips section on floating floors installation, the link to Hardwood Floors Orlando (
http://www.hhfloors.com/).  Their website has several nice pictures of installed floors and one of them shows a tiled area at the front entry just like mine.  I'm not sure I like it, but I know -nearly everything- is personal preference.  What do you guys think?  What is common practice?
Whew!  Thanks for reading.