We were leant a bugaboo frog for DD1 and still have it now DD2 is on the scene - back in the pram format. I'm loathed to get a double buggy as DD1 is 2 1/2 and hopefully won't need a buggy for too much longer - so was thinking a board would be a good option. The bugaboo buggy boards seem pretty pricey though at around £50 - are they worth it?? I've seen some pretty mixed reviews and would be good to hear what people think before investing???