I have been using the free version of your sitemap for a few weeks now. And building a quality sitemap is so crucial in todays market.
After purchasing the sitemap builder I had it in and installed in like 3 minutes, I am not sure if this is because I also am a programmer.
The builds from this sitemap creator are absolutely the cleanest I have seen.
I recommend this product to anyone who looks to grab a market, although this is not the only thing needed it is a crucial part of a quality site.
I just wanted to say good job......