Input re Spool & Diff for 415
Currently in the process of deciding w/c one to get...spool or diff for the kit. Three things I'm taking into consideration in w/c one to get: price, maintenance and effeciency of the setup. I know w/ the spool, I only need to get the spool, another locked center pulley and center shaft w/c will probably cost around $50.00 (give or take). While w/ the diff, I need to buy Yok parts, Tam diff pulley (rear), diff balls (thinking going carbide), locked center pulley, center shaft & F201 univ. (pair) or just replace the orig steel univ. from the kit w/ Tobee Craft F201 light weight alu univ. bones (w/c I'm not sure if I could use it w/ the orig hardware from the 415 axles). With the diff, I believe it will cost about $30-40 more.
Need input which would be the better config? The track I normally run my cars is not suitable for front/center one-way.
Thanks for any input you may have.
(P.S. I have never driven my car w/a front spool before and I know the set-up may be different than from running with a front diff).