B&m Ratchet Shifters

[nsta]

Ive been lookign for one of these for awhile now, and have stumbled accross one i like....i need to know exactly how they work though..

Some guys told me they work like a tiptronic, so you basically push the gearstick forward to change gears, then it returns back to neutral position, then to go down a gear, you flick the stick backwards???....does that sound rights?, im thinking of getting their new carbon fibre pro ratchet composite x series 4 speed shifters that have been release....what do you gys think?

heres the link

http://cgi.ebay.com/ebaymotors/B-M-COMPOSI...sspagenameZWD1V

[nsta]

bump....