the prospect for P1 is better now, as P1>TM. then now TM got roaming agreement with Celcom.

better than Yes newtork standalone.

30 days return period if not mistaken, but refund may take longer time

but since now no upfront fees, the activation fees & registration fees only show up in 1st month bill, so need to proceed to center to cancel subscription b4 1st bill date.