Buying a S-trim, what other accesories to get?

Joe 5.0 said:
http://store.summitracing.com/default.asp?target=/egnsearch.asp&N=400442

Do I not want the electric version? Isnt the mechanical a bigger PITA since you have to run the coolant into the cabin?
got my autometer sport comp electric water temp gauge for like $45 from jegs....idk where your getting $150?? and why dont u just get a mechanical cowl mounted fuel pressure gauge for like $40 instead of spending ****in $200 in electric!!!!!! thats a ripoff!!!