I have purchased two extensions from Andrey and for one specific project had to make quite a few modifications. Andrey was there every time I needed assistance, going above and beyond what I expected.
Being relatively new to CSS, he was incredibly patient and explained to me why the changes or edits worked.
Hats off to you Andrey for your wonderful support!
I needed a way to add a few hundred products to my site (its a photo sales site) and adding one at a time is crazy slow.
This component works like a dream, out of the box, and has the potential to save me a lot of time. The only thing that was missing for me was the attributes fields as each photo comes in different sizes and I would then have to go and add those all in manually - so I contacted the developer on his gtalk and his response was immediate. We spent a few minutes discussing my problem and reached an agreement for him to add the required features at a very reasonable cost.
The extension is great but the support from this developer is excellent!