Hey wsup man. I feel what you were sayin about drum sounds. I know that there are "unspoken rules" of hip-hop production but I don't care about any of that. I rarely sample for drum sounds from vinyl, so i cop from elsewhere. You may wanna start with kicksandsnares.com and bangin-beats.com. However don't let buying drum sounds stiffle your creativity or contribute to getting lazy. There's still a lot that can be done with filtering, eq, and other processing.
Good luck.