5 channel amp suggestions

Need a 5 channel amp. Because of space and owner restrictions in the vehicles only one will power the system. Need some suggestions on moderately priced ones that can possibly be purchased online. This ins't for me, it's for a friend of mine. The amp will be powering 2 sets of infinity 6000cs comps along with one infinity 1030w sub. All of this will be going into a 2005 toyota 4 runner. We're gonna use the fatory radio with a LOC. Also, any suggestions on where i can possibly get a stealth box for this truck (other than the one JL makes) would be helpful as well (trying to avoid building one). I'm considering the Hifonics Zues ZX 8000 amp but I'm open to other sugrestions. Thanks Duane...

If you think you're confused, imagine how you feel.   

Thanks for the suggestion on the belle. But he doesn't want to spend memphis money. Any others? Duane...

If you think you're confused, imagine how you feel.   

That's also a good choice as well. I'll just talk him into making the right choice and possibly spend more money for the better product. Any input on the box question? I'd rather not have to build one. Space is really an issue because the truck is used to haul stuff. He would rather go with a vehcile specific one like this one. But does any onther company make these that can be purchased online? I mean. JL is quite expensive.Duane...

If you think you're confused, imagine how you feel.   

Go to E-bay and get a used Soundstream Reference 405 he WILL not be dissapointed. That is an old school amp and those specs are way underrated. should be able to get it for around $200 and again HE WILL NOT BE DISSAPOINTED.