Yea i jst got done doing my suspension and i left my motor stock. idk how much your lookin to spend but i have the middle of the road suspension set up with two brothers kx60 salad forks, two brothers long travel swingarm, and I-shock f-22, and at retail that will run you roughly $1800.
or you can go big time and get like a big minis swinger, and marzocchi forks. thats about $3000.
but you can also jst run a shock with a stock swinger, and jst do springs in the front forks and only spend $300. Its all what you are looking to do. there to many options to choose from.