The hobby shop by my house has both in stock and I'm looking to pick up a slash 4x4. Just looking for some insight on what would be better to get? Im more into bashing but want to take it down on a race day and race a couple of times. would it be worth getting the ultimate because of all of the upgrades or getting the rtr and putting all of the upgrades onto it? Their website says that the platinum is out of stock but I'm thinking of seeing when they will have it in stock because i have an old rustler that i can take the tx/rx off of but if they don't know when the platinum will be in stock which should i go with, the ultimate or rtr?