None cooler those guys kickin down the free plug-ins.
Lecto is my favorite. It sounds good with all knobs straight up on the lead channel. Couple of nudges hear and there.
It's all about the whole plug in chain. I usually end up with 8 or more. Some aux send tracks for verb, delay, and compressors for better wet/dry control. The Variety of Sound stuff is irreplaceable. Ferric TDS is instant tone for amp sims. His new ThrillseekerLA and VintageVBL kick ass on guitars. ReaEQ and ReaDelay are usually there too.
All of these need the Tube Screamer. The ones from TSE and Ignite are excellent.
TSE just put out a full package for like 100 bucks. Amps, cab loader, tuner, delay, etc. Download a trial.