this is going to be yet another vt bass related thread

i've had my vt bass since last october and i've loved it, however i was always in the clean tone areas until last week. i happened to discover how awesome its overdrive is in the band situation and how nicely it fills up the spaces in a 3p setup.
but i play a lot of slap bass and the grind doesnt go along with it. so i want a clean slap bass sound but again i dont want to loose the amp sim in the vt bass. so the only solution i see is i dial in the slap sound on the vt and get a overdrive pedal but then which overdrive pedal can sound like vt bass along with vt bass??

so just when you thought you had too many gain based pedals ( i have three on my board) you want another something
buying another vt is too expensive and ridiculous. damn tech21 doesnt make no programmable vt's. anyway what am now thinking about is the programmable BDDI. would that sound somewhat similar? i have a eq pedal to dial up the lost mids if needed but i've read it doesnt sound the same, or does it?
any thing else which you think can work for me here?