many are there.. please have a study and choose it based on your requirement..Bosch, freescale and TI are moving well in the market..
MMA8451QT-freescale. i dont remember the part name exactly for the remaining things.. please see Analog, Embedded Processing, Semiconductor Company, Texas Instruments for ti product.
For home hobby use I still like the ADXL201, it's a nice solderable
DIP8, runs off 5V and gives a linear voltage output. But maybe
you need a 6-axis whizbang with serial digital output or something.