so after doing some research i found the larger harbor freight option is wayyy bigger than i thought and it seems the smaller #44991 would be perfect. as far as motor mounts with screws i think i will be going with the cnc fusion x,y,z kit. i am not too sure where i can get the stepper motors from though. i mean i am sure i can find them but i am not sure what size/brand/type i need and where might be the most cost effective place to get them. any help would be great as like i said i am very new to this stuff and am kinda just diving in here...thanks so much for the help and suggestions.