oh i see, well there are too many galleries to promote your work. Just need to search a bit.
If you need feedback i think this forum will be the best.
I almost always include the PSD’s on HTML/WP themes, but you know is just a matter of taste
I find much more comfortable design in psd the full theme before coding.
why not, improove it. But i think you will need to redesign team, pricing, clients & news.
Also make a site responsive if you want to sell on the market.
Why not HTML with some improovements? would be great