Welcome to IRL, an ongoing feature where we talk about the gadgets, apps and toys we're using in real life and take a second look at products that already got the formal review treatment. Welcome back! This week in real-life adventures with gadgetry, Sharif recommends an $80 gaming mouse and Dan pleads with you all not to buy a certain keyboard case for the iPad. As for Philip, he just purchased his first Apple product after years of buying Windows laptops and Zune players, which means he's got a little explaining to do.