Few minutes ago I just visited your site. Design is simple but perfect. It's like professional and informative. Everything is perfect and looking so nice.
Your blog site design is looking great. you have done already good job. I like your site design . but you have to work more to make it more professional.
I liked it. I think you succeeded in making it simple and informative. Clean layout but you might consider adding some graphical elements to the home page, it is a little plain.
Too many words, as from my point of view, oh, and too much red colour, it all looks like one red-yellow spot
Your site is very nice, simple but professional (just one thing you have to do if you are promoting a sales site then, make sure you have own domain no one wants to buy a product from a free blog/site or sub-domains....)
the blog is pretty much attractive but Here isn't any details text. 'I think you should add some text , I mean details.then it'll be more acceptable to people.