Tuners

Have done some research but am unable to find a reputable tuner for the Tacoma. There have been threads on here regarding Bully Dog however are there any other products that may be a better application for our trucks and something that is actually worth the money.

 

The Unichip being a true plug and play will it void my warranty?

 

Also is the URD MAF unit fairly user friendly? I dont know much about mapping, fuel tables, and tuning and have a few mods ( cold air, cat back, and headers). This is quite a bit cheaper than the Unichip. Can the URD MAF unit be used in conjunction with the Unichip? Or do i have to pick between the two which to use