Date: 5/7/2008 9:51 am EDT
The wall molding is either wall base or quarter round. If it's base then just install the avaire tile up to the base and cover the expansion space with quarter round, if you have quarter round at the carpet area then the quarter round will have to be removed and cut at the transition between the carpet and the avaire tile because it's at different heights. either way is pretty common.
grouting is something you won't have any problem with, the grout is easy to work with,be sure to do small areas at a time, the website has some tips to ensure your first time grouting goes well.
let me know if this helped.