The VXL 4x4 Stampede is a great little truck and they should have done it years ago.
It has none of the turn/fall over/turn/fall over again that the 2wd had, but I still believe they should put alloy adjustable shocks on from factory.
It's probably a little soft for jumping from factory, but I think they were looking for driveability.
Since you already have the Tmaxx then yeah, the Stamp is a good buy.
Everyone's raving about the 4x4 pede! Seeing as you already got a tmaxx, I would go with the pede. The emaxx inst much different than its nitro powered brother.
the pede now is a beast, but i wouldnt say that the e maxx isnt awesome.
go with what you feel, i guarentee you wont be dissapointed.
but make sure that if you want mud in your driving area. Get some mud flaps. and i know its waterproof now. so you can just blow the !#$% out of the mud with a hose.
dont let the mud dry like i did. i killed my stampede and too a chisel to repair it