Android Honeycomb Has Hidden Gingerbread Interface
Googles indicated that tablet and smartphones will not be sharing the same Android build until Ice Cream Sandwich in Q4 this year, it turns out that the tablet friendly Honeycomb actually has Gingerbreads interface tucked underneath. According to modder Graffixo214, you need to making the jump is one simple system file: you already have the root access, use your preferred method. Pocket tablet recommends the LCD density for root app to change LCD density value to 170 or higher to emulate a smaller denser display. It has been demoed and for more details look at the video.