I currently play
TK and love them, WHY did you give up on them! =(
Anyway, I am playing with
TK in the semi finals for the 'ard boys and hope to take them to the finals and if I win the semis, I plan on asking for a wood elf army so I wonder if there is something about going from
TK to
WE? They seem really fun =).
In regards to
WE, it depends on how you want to build your army, the battalion is always a good buy for
WE as it comes with enough to start a decent army.
You will most likely use at least 20 glade guard archers, 12 dryads and at least 5 glade riders. You can convert the 4 (above the 20 archers) into characters and you have an army right there, just need some special/rare choices and you are set.
http://cgi.ebay.com/Wood-Elf-Army-Boxed-Set-Brand-New-Sealed-Army-Book_W0QQitemZ140350762169QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item20ad8eacb9 is a link to the army box on ebay if you are looking for that but I think the Battalion gives you the core sets you need at a good price and you can go from there!
Wardancers are always solid, a treeman can be helpful, eagles are great and wild riders are pretty standard.