Little-known Cybersurf Corp., which has the chutzpah to call itself one of "Canada's leading Internet technology companies, is offering free high-speed Internet access.....as long you purchase its $39.95 a month VoIP and long-distance plan. The offer, which is being rolled out in Calgary where Cybersurf competes against Shaw, features unlimited local calling and North American LD for three cents a minute. It's is an intriguing marketing effort but consumers should remember this is the same company that offered free dial-up access a few years ago based on the idea that advertising would more than cover its costs.