Bang for the buck wise, joining one of the subscription sites might be a good move. For a flat fee, you get access to a bunch of stuff, M3 related or otherwise. Both Poserworld and PoserStyle have some good stuff. IIRC I think Poserworld had more in terms of M3 clothing though, especially what you would consider "normal" clothing. I believe Phil C (philc.net) also has a set of M3 clothes right now for a cheapie price. Also if you're a member of the Platinum club at DAZ, I'll second SamTherapy's recommendation for the V3 male textures. Actually even if you're not a member, the V3 male pack is half off right now (you can get it for 10 bucks) and you can just take the textures from it. But if you're a PC member, you can get the nordic (I think that's what it's called) texture pack for 99 cents. The Platinum club has some good hair available as well, which you can use with Mike 3. Also some of Kozaburo's hair looks alright on M3 (the messy hair works well for example).