Is the header customizable?

Is the Left hand side bar supported? In the Side bar can I have Text box widget customized?

Can page (next or Previous) option be made for search result?
Can page (next or Previous) option be made for Category listing result?

Can search for product be restricted to products only, and search for other post be restricted to post only?

Waiting for your reply.

Regd

The theme can be customized in any way you like. MK3 has the sidebar (widgetized) on the right side by default, but the previous versions of Market / other market designs have it on the left. Next and Previous links are always on search results / category pages as long as there are enough posts under each. (Controlled under the Wordpress Dashboard under Settings -> Reading).

The only thing that can't be done is the search limiting thing, but there is probably a plugin out there that could accomplish something similar. I'll take a look.

Two sites I know of off the top of my head that have customized MK3 are:

http://www.caferoyal.org/?page_id=326

http://megahurt.net/