Time Atac's are excellent pedals...when your wearing riding shoes. If you want some pedals to use without riding shoes, a set of BMX flats are great. If you want a set of clipless pedals, and wanna use them without the riding shoes, M545's are decent. Obviosly clipless pedals were designed to be used with shoes, and flats for regular shoes.
I dunno...what kind of riding to you do? XC? Freeride? DH?