Eyeballing smaller pick up platforms: specifically the Colorado ZR2-w/Diesel; not to replace my 100 series just yet, but to replace my 1500 RAM. Ford is bringing the Ranger back in a similar platform to the Colorado, but its a few years behind GM in development which has given GM time to refine, and the aftermarket to develop a ton of accessory options. Both new platforms of the Ranger & Colorado have been in use in the Aussie market for a couple of years now and have proven to be capable trail rigs. But GM is well ahead of Ford in this segment in the US, and has plowed a ton of R&D in to the ZR2 platform to position it ahead of its closest competitor.
Colorado ZR2 is the direct competitor to the Tacoma TRD Pro, but ZR2 comes standard with front & rear electric lockers, remote reservoir shocks and diesel option. I like the diesel torque and fuel efficiency in a smaller-narrower trail friendly platform over a full size truck. If its actually as reliable as owners have been reporting, it might bridge the gap between my two vehicles. I need to drive one with the deisel powerplant. I like the Taco's but the ergo's dont fit me all that well and no diesel option.
If Toyota would offer the Tacoma in diesel, and improve the front row ergo's it would be my first choice, but I think GM has thrown down the gauntlet and brought a competitive option. Flame on-