Here's a previous thread about it. I'll answer the way i have in the past. Eddie used a Soldano for the basis of his Peavey amps. You can get a pretty similar sound from a Soldano modded module. As far as stock, i don't think any stock module gets a good Peavey 5150 or Soldano sound.
hahaha...
I think we had that a lot of times.
Yes, the Ultra XL.
But if you want to kick asses, get it modded by Rob (Jaded Faith).
He is doing a great job for payable money.
My Rob modded UXL has a 5150 frontplate now, I know why !