You can get it here:
http://www.carcareonline.com/detail....oduct_id=10201

 

I have used P21S and Blitz wax for over six years, and to be honest with you I can't tell the difference in shine between the two. Blitz is SO easy to use and it lasts much longer than P21S, so I'm normally using Blitz. It holds up much better in the summer.

Blitz on Polar Silver (and not dusted, or spiffed with quick detail spray. It looks better after a wipe down)

 

Everything else being equal I'd say Blitz lasts at least 2-3 times as long as P21S, probably longer.

Blitz is just "wax on, wax off". It goes on with any good applicator, and after ~15 minutes (depending on temp. and humidity) you just wipe it off. No problem with residue on rubber parts; wipes right off.

 

Ken

You should try PS21 carnauba wax followed by RejeX and see how you like it.