beginners choice: wx or tk?

[nickgeovanis at gmail.com]

I've recently been facing the same question but with a new (probably simpler) app than your own. I've decided to re-implement what I have in tk, replacing GTK in the python code. I am no expert in either but I find tk to be more coherent at the API level and better documented. However Windows and Mac support is not necessarily an issue for me.