Losi Ten-T Conversion

Well I already have the RCM electric conv. for mine and I am wanting to change it to a sct now. Sounds like I will need
1. Slash 4x4 front bumper
2. Proline Protrak rims
3. Slash 4x4 front and rear body mounts
I was wondering what body fits the best, what hex's will I need for the rims, what rear bumper fits best?
If I forgot some thing please let me know.
Also what dif. setup would be a good starting point for an indoor clay track, med. bite kinda tight?
Also I will have to run 2s lipo, what would be a good motor setup for 2s?
Thanks a lot for any help,
Chad