I tried buying one from the actual shop seeing as i live close to it, and they said it was not available, its only on there because they thought it would have been out when they updated the site.
Savages have a smelly pull cord and also they break a fair bit, traxxas are known for the toughness of their trucks. For example someguy jumped a standard t-maxx off his roof and nothng broke, may have just been lucky but still seems pretty tough.
If you want an amazing one generally go for traxxas. If you want a super fast stadium truck (bout 50mph) go for a jato, or if you want lots of suspension go for the revo. Thats if you can find them cheap on ebay.
traxxas
He gave himself unto himself
In a world of sheering pain
Go that we all may live our lives
By the wisdom that he gained
Thousand Years Of Oppresion - Amon Amarth