The Seagull Arising Star, previously mentioned, is a terrific trainer:

http://www.horizonhobby.com/Products...ProdID=SEA1000

The Sig LT-40 Kadet is widely regarded as one of the best trainers around:

http://www2.towerhobbies.com/cgi-bin...?&I=LXFG19&P=7

I personally learned on a Hobbico Nexstar, which was very easy to land:

http://www2.towerhobbies.com/cgi-bin...&I=LXJDH3&P=ML

One choice that might be a great fit for you is the Thunder Tiger Tiger Trainer MkII:

http://www.acehobby.com/ace/TTR4523.htm

This high quality airplane is available as a glueless ARF, meaning that final assembly is very quick and easy. The wing halves would simply need to be bolted together and the tail parts screwed to the fuselage to complete the airframe. This is obviously a very quick building plane. It is available through www.thundertiger4u.com with a Thunder Tiger GP-42 engine for a very reasonable price:

http://www.thundertiger4u.com/mark-wgp42-p-7325.html

No doubt there will be several other fine trainers mentioned in this thread - the Avistar, the Hangar 9 Alpha and Arrow, the Lanier Explorer .40, the Global GMC Trainer .40. Have fun shopping and let us know what you decide on.