For those of you who have played STIGA table hockey's high speed version and also the usual (playoff) version, is there a major difference in the play of the two games? Which do you prefer and why? I am considering buying one but am not sure which version to get. I am a pretty advanced dome/bubble hockey player and imagine I will play this game just fine. I'd also like the version which would be easier for my girls to play. Thanks for any help.