Absolutely, Omaha 8B (limit and PL) TOO!
I have no problem getting this going, but I am not an expert with it by any means so if anyone has any input feel free to share it. BDMK, let me know if you are interested in figuring this out.
First questions:
1) Who is interested?
2) How much would you be willing to put in to a league fee? ($10, $20, $30)
3) How much would you be willing to pay as a buyin per event? ($5, $10)
4) How long should this last (maybe a shorter duration one for the first try)? (10 weeks with 2-3 events per week at varying times/days/game types? Top 8 of the 20-30 games count)
5) What games would you like to have as part of the lineup? (NL, LIMIT, PL Omaha, Omaha 8B LIMIT and PL, 7 Stud, 7 stud 8B, Horse

)