The Nord 3 Lead,already,comes close to the Virus sound.It's a VA,why get another VA for Leads and Bass lol.Get yourself a Moog Slim Phatty for leads and bass.The Mopho is also good,and it's cheaper.However,the Mopho doesn't have that Mogg sound.If you really want that Moog sound,then I'd say go for the Mogg Slim Phatty.The Mopho can create huge bass and leads,but it totally lacks that distinct Moog sound IMHO.I have a Virus,and I pair it with a Slim Phatty.VAs do great leads and bass,but proper analog always sounds better in the leads and bass dept.