could anyone recommend some really obscure/lesser known yaoi that are really good or have ...

http://www.mangago.me/home/mangalist/29740/

http://www.mangago.me/read-manga/kimi_note/ I personally love the first pair because they're so cute (≧∀≦)
http://www.mangago.me/read-manga/konya_mo_nemurenai/
http://www.mangago.me/read-manga/seven_days/
http://www.mangago.me/read-manga/walking_with_you_junko/
http://www.mangago.me/read-manga/akudama/ (has a unique storyline)
http://www.mangago.me/read-manga/rutta_to_kodama/
Hope this helps and that you enjoy reading them! (If you want more I have a bunch!) (▰˘◡˘▰)

thanks! oh man such a long list too haha

ahh I've read all of those but they're great and I totally forgot about them so thanks :)

http://www.mangago.me/read-manga/zankoku_na_kami_ga_shihai_suru/
http://www.mangago.me/read-manga/endless_world/
http://www.mangago.me/read-manga/koujitsuei_no_tobira/
http://www.mangago.me/read-manga/xy/
http://www.mangago.me/read-manga/daten_no_tsuki/

I have a list of less known yaoi - http://www.mangago.me/home/mangalist/26620/