HTC EVO Shift 4G

has anyone on here switched from verizon to sprint???? I'm just curious if you werre happy with the service.....Thank you in advance, I am in Maryland and would love a cheaper bill, but I am really afraid to port over my business line because I need good reception. So instead I got a different phone number to use for the 30 day trail period....

Thanks for any info you can provide..I got the HTC Shift and love the phone but afraid of revception in some areas, compared to verizon