Some other patterns worth a look.
Italian digital vegatato, in both desert and woodland is outstanding and the Canadian CADPAT, which MARPAT is a derivative is a good option too. For the cover though, a "large" pattern camo, like the Swedish and Finnish pattern would serve well, the only issue being cheap sourcing (I do know a guy in Finland that sews custom military gear......). When it comes to nylon gear, the USMC has stayed pretty true to Coyote Brown a throwback to pre-WWII web gear coloring, which works everywhere and with both USMC MARPAT patterns, desert and woodland and with tan, woodland, and OD. The army, on the other hand went to foliage colored nylon to match ACU..... Now that they are replacing ACU, they'll have to replace their nylon gear too. Someone at NATICK should be executed over the whole ACU fiasco.