I ended up upgrading my cap from a cheap 4 Farad to the Stinger. Huge improvement. Surprisingly my negative review of the old cap is gone...
- Nice size for 5 Farads
- I love the remote line to turn the cap on and off
- Solid metal box
- Really cheap plastic feet to attach to car. For the price I would have expected something a little nicer and sturdier. I was also short two screws to attach the feet to the cap. Stinger support is great and sent out replacements.
All in all, I think it was well worth the extra cost.