I've been writing about games and games systems for the best part of four decades, and in that time I've seen and owned just about every console, handheld or otherwise. Except one.
Strangely, 2001's Game Boy Advance eluded me. I didn't just decide to skip it, I failed to realise it existed until years later. By then it was too late and I'd moved onto the Sony PSP. The same with its fip-style successor, the Game Boy Advance SP.