Electrolight,
It's an outstanding trainer. It's what I learned to fly on 11 years ago, and I still have it today. I still fly it every now and then for the fun of it. You'll do fine with it. It's also a pretty easy build as well. Just follow the instructions and you'll have no problems. While it's not specifically this plane, I did a build thread on a Sig LT-40 a couple of years ago. Read through it and a lot of the techniques I used there will apply to your Tower Trainer. You can find the build thread here:

[link=http://www.rcuniverse.com/forum/m_3439708/tm.htm]Pay It Forward build thread!! LT-40 build.[/link]

Hope this helps

Ken