Subway for teh w3n!
Subway has more toppings, their bread isn't like eating condiment-covered shingles (to mimic Rattlebrain's response), and the meat (provided you don't get the Cold Cut Combo) isn't as bland as chewing raw cotton.
That "Mmm, Mmm, Toasty!" tagline might be more effective if some flavor was included in that 'toastiness' factor.